Exact Mass: 221.9696

Exact Mass Matches: 221.9696

Found 361 metabolites which its exact mass value is equals to given mass value 221.9696, within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error 0.01 dalton.

Acetazolamide

N-[5-(Aminosulphonyl)-1,3,5-thiadiazol-2-yl]acetamide

C4H6N4O3S2 (221.9881)


One of the carbonic anhydrase inhibitors that is sometimes effective against absence seizures. It is sometimes useful also as an adjunct in the treatment of tonic-clonic, myoclonic, and atonic seizures, particularly in women whose seizures occur or are exacerbated at specific times in the menstrual cycle. However, its usefulness is transient often because of rapid development of tolerance. Its antiepileptic effect may be due to its inhibitory effect on brain carbonic anhydrase, which leads to an increased transneuronal chloride gradient, increased chloride current, and increased inhibition. (From Smith and Reynard, Textbook of Pharmacology, 1991, p337) S - Sensory organs > S01 - Ophthalmologicals > S01E - Antiglaucoma preparations and miotics > S01EC - Carbonic anhydrase inhibitors D004791 - Enzyme Inhibitors > D002257 - Carbonic Anhydrase Inhibitors D002491 - Central Nervous System Agents > D000927 - Anticonvulsants C471 - Enzyme Inhibitor > C29577 - Carbonic Anhydrase Inhibitor D002317 - Cardiovascular Agents > D045283 - Natriuretic Agents C78275 - Agent Affecting Blood or Body Fluid > C448 - Diuretic D045283 - Natriuretic Agents > D004232 - Diuretics CONFIDENCE standard compound; EAWAG_UCHEM_ID 3011

   

3-Sulfomuconate

(2E,4Z)-3-Sulfo-2,4-hexadienedioic acid

C6H6O7S (221.9834)


   

4-Sulfolactone

(5-Oxo-2-sulfo-2,5-dihydrofuran-2-yl)acetic acid

C6H6O7S (221.9834)


   

Bromisoval

Bromovalerylurea

C6H11BrN2O2 (222.0004)


D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D006993 - Hypnotics and Sedatives N - Nervous system > N05 - Psycholeptics > N05C - Hypnotics and sedatives C78272 - Agent Affecting Nervous System > C29756 - Sedative and Hypnotic Same as: D01391

   

2,4'-Dichlorobiphenyl

1-chloro-4-(2-chlorophenyl)benzene

C12H8Cl2 (222.0003)


D004785 - Environmental Pollutants > D011078 - Polychlorinated Biphenyls

   

4,4-PCB

4,4-Dichlorobiphenyl

C12H8Cl2 (222.0003)


D004785 - Environmental Pollutants > D011078 - Polychlorinated Biphenyls

   

6-Bromo-2-naphthol

6-Bromo-2-naphthol

C10H7BrO (221.968)


   

PCB 9

2,5-DICHLOROBIPHENYL

C12H8Cl2 (222.0003)


D004785 - Environmental Pollutants > D011078 - Polychlorinated Biphenyls

   

2,6-Dichlorobiphenyl

1,3-dichloro-2-phenylbenzene

C12H8Cl2 (222.0003)


D004785 - Environmental Pollutants > D011078 - Polychlorinated Biphenyls

   

PCB 14

3,5-Dichlorobiphenyl

C12H8Cl2 (222.0003)


D004785 - Environmental Pollutants > D011078 - Polychlorinated Biphenyls

   

3,5-Dichloro-2,6-dihydroxybenzoic acid

3,5-dichloro-2,6-dihydroxybenzoic acid

C7H4Cl2O4 (221.9487)


   

2-Hydroxy-5-(trifluoromethoxy)benzoic Acid

2-hydroxy-5-(trifluoromethoxy)benzoic acid

C8H5F3O4 (222.014)


D000893 - Anti-Inflammatory Agents > D000894 - Anti-Inflammatory Agents, Non-Steroidal > D012459 - Salicylates

   

2-Thenoyltrifluoroacetone

4,4,4-trifluoro-1-(thiophen-2-yl)butane-1,3-dione

C8H5F3O2S (221.9962)


D064449 - Sequestering Agents > D002614 - Chelating Agents

   

2,3-Dichlorobiphenyl

1,2-dichloro-3-phenylbenzene

C12H8Cl2 (222.0003)


   

3,3'-Dichlorobiphenyl

1-chloro-3-(3-chlorophenyl)benzene

C12H8Cl2 (222.0003)


D004785 - Environmental Pollutants > D011078 - Polychlorinated Biphenyls

   

3-chloro-5-hydroxy-2-methylnaphthalene-1,4-dione

3-chloro-5-hydroxy-2-methylnaphthalene-1,4-dione

C11H7ClO3 (222.0084)


   

Mompain

Mompain

C10H6O6 (222.0164)


   

18015-04-8

18015-04-8

C9H6N2O3S (222.0099)


   

4-(4-chlorophenyl)pyrimidine-2-thiol

4-(4-chlorophenyl)pyrimidine-2-thiol

C10H7ClN2S (222.0018)


   

6-Amino-4-(methylthio)-2-thioxo-1,2-dihydropyridine-3,5-dicarbonitrile

6-Amino-4-(methylthio)-2-thioxo-1,2-dihydropyridine-3,5-dicarbonitrile

C8H6N4S2 (222.0034)


   

6-chloro-3-(trifluoromethyl)-[1,2,4]triazolo[4,3-b]pyridazine

6-chloro-3-(trifluoromethyl)-[1,2,4]triazolo[4,3-b]pyridazine

C6H2ClF3N4 (221.992)


   

bis(2-chloroethyl) phosphate

bis(2-chloroethyl) phosphate

C4H9Cl2O4P (221.9616)


   

2,5,6,8-tetrahydroxy-1,4-naphthoquinone

2,5,6,8-tetrahydroxy-1,4-naphthoquinone

C10H6O6 (222.0164)


   

6,8-dihydroxyisocoumarin-3-carboxylic acid

6,8-dihydroxyisocoumarin-3-carboxylic acid

C10H6O6 (222.0164)


   

Polyporapyranone D

Polyporapyranone D

C11H7ClO3 (222.0084)


   

CHEMBL443869

CHEMBL443869

C10H6O6 (222.0164)


   

Cribrarione C

Cribrarione C

C10H6O6 (222.0164)


   

2,3,5,8-tetrahydroxy-1,4-naphthoquinone|2,3,5,8-Tetrahydroxy-[1,4]naphthochinon|2,3,5,8-tetrahydroxy-[1,4]naphthoquinone|2,3-Dihydroxy-naphthazarin|2,3-dihydroxynaphthazarin|spinazarin|spinazarine

2,3,5,8-tetrahydroxy-1,4-naphthoquinone|2,3,5,8-Tetrahydroxy-[1,4]naphthochinon|2,3,5,8-tetrahydroxy-[1,4]naphthoquinone|2,3-Dihydroxy-naphthazarin|2,3-dihydroxynaphthazarin|spinazarin|spinazarine

C10H6O6 (222.0164)


   

1,4-NAPHTHALENEDIONE,2,3,5,7-TETRAHYDROXY-

1,4-NAPHTHALENEDIONE,2,3,5,7-TETRAHYDROXY-

C10H6O6 (222.0164)


   

MMV069458

MMV069458

C6H2N4ClF3 (221.992)


   

acetazolamide

acetazolamide

C4H6N4O3S2 (221.9881)


S - Sensory organs > S01 - Ophthalmologicals > S01E - Antiglaucoma preparations and miotics > S01EC - Carbonic anhydrase inhibitors D004791 - Enzyme Inhibitors > D002257 - Carbonic Anhydrase Inhibitors D002491 - Central Nervous System Agents > D000927 - Anticonvulsants C471 - Enzyme Inhibitor > C29577 - Carbonic Anhydrase Inhibitor D002317 - Cardiovascular Agents > D045283 - Natriuretic Agents C78275 - Agent Affecting Blood or Body Fluid > C448 - Diuretic D045283 - Natriuretic Agents > D004232 - Diuretics CONFIDENCE standard compound; INTERNAL_ID 366; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 2118; ORIGINAL_PRECURSOR_SCAN_NO 2116 CONFIDENCE standard compound; INTERNAL_ID 366; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 2116; ORIGINAL_PRECURSOR_SCAN_NO 2114 CONFIDENCE standard compound; INTERNAL_ID 366; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 2122; ORIGINAL_PRECURSOR_SCAN_NO 2121 INTERNAL_ID 366; CONFIDENCE standard compound; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 2122; ORIGINAL_PRECURSOR_SCAN_NO 2121 CONFIDENCE standard compound; INTERNAL_ID 366; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 2106; ORIGINAL_PRECURSOR_SCAN_NO 2104 CONFIDENCE standard compound; INTERNAL_ID 366; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 2172; ORIGINAL_PRECURSOR_SCAN_NO 2170 CONFIDENCE standard compound; INTERNAL_ID 366; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 2116; ORIGINAL_PRECURSOR_SCAN_NO 2112 CONFIDENCE standard compound; INTERNAL_ID 366; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4436; ORIGINAL_PRECURSOR_SCAN_NO 4434 CONFIDENCE standard compound; INTERNAL_ID 366; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4453; ORIGINAL_PRECURSOR_SCAN_NO 4450 CONFIDENCE standard compound; INTERNAL_ID 366; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4473; ORIGINAL_PRECURSOR_SCAN_NO 4469 CONFIDENCE standard compound; INTERNAL_ID 366; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4469; ORIGINAL_PRECURSOR_SCAN_NO 4466 CONFIDENCE standard compound; INTERNAL_ID 366; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4488; ORIGINAL_PRECURSOR_SCAN_NO 4483 CONFIDENCE standard compound; INTERNAL_ID 366; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4487; ORIGINAL_PRECURSOR_SCAN_NO 4484

   

6-Bromo-1-isoquinolinamine

6-Bromo-1-isoquinolinamine

C9H7BrN2 (221.9793)


   

4-Bromonaphthalen-1-ol

4-Bromonaphthalen-1-ol

C10H7BrO (221.968)


   

3-(2-chlorophenyl)-1,1,1-trifluoropropan-2-one

3-(2-chlorophenyl)-1,1,1-trifluoropropan-2-one

C9H6ClF3O (222.0059)


   

1-(2-chloro-6-methylphenyl)-2,2,2-trifluoroethanone

1-(2-chloro-6-methylphenyl)-2,2,2-trifluoroethanone

C9H6ClF3O (222.0059)


   

6-BROMO-PYRAZOLO[1,5-A]PYRIMIDINE-3-CARBONITRILE

6-BROMO-PYRAZOLO[1,5-A]PYRIMIDINE-3-CARBONITRILE

C7H3BrN4 (221.9541)


   

1-(5-BROMOPYRIDIN-2-YL)CYCLOPROPANECARBONITRILE

1-(5-BROMOPYRIDIN-2-YL)CYCLOPROPANECARBONITRILE

C9H7BrN2 (221.9793)


   

5-bromo-4-chloro-2-fluorotoluene

5-bromo-4-chloro-2-fluorotoluene

C7H5BrClF (221.9247)


   

2,4-Dichloro-5-ethylsulfanylmethylpyrimidine

2,4-Dichloro-5-ethylsulfanylmethylpyrimidine

C7H8Cl2N2S (221.9785)


   

5-PHENYL-2-THIOPHENECARBONYL CHLORIDE

5-PHENYL-2-THIOPHENECARBONYL CHLORIDE

C11H7ClOS (221.9906)


   

Zirconium Boride

Zirconium Boride

B12Zr (222.0164)


   

5-(2-chlorophenyl)-2-furoic

5-(2-Chlorophenyl)furan-2-carboxylic acid

C11H7ClO3 (222.0084)


   

5-NITRO-PYRIDINE-2-SULFONYL CHLORIDE

5-NITRO-PYRIDINE-2-SULFONYL CHLORIDE

C5H3ClN2O4S (221.9502)


   

2-bromoquinolin-4-amine

2-bromoquinolin-4-amine

C9H7BrN2 (221.9793)


   

4-bromoquinolin-2-amine

4-bromoquinolin-2-amine

C9H7BrN2 (221.9793)


   

2-bromoquinolin-3-amine

2-bromoquinolin-3-amine

C9H7BrN2 (221.9793)


   

7-Bromo-1-isoquinolinamine

7-Bromo-1-isoquinolinamine

C9H7BrN2 (221.9793)


   

1-(4-Bromophenyl)imidazole

1-(4-Bromophenyl)imidazole

C9H7BrN2 (221.9793)


   

3-NITROPHENACYL THIOCYANATE

3-NITROPHENACYL THIOCYANATE

C9H6N2O3S (222.0099)


   

Benzoyl chloride,4-(fluorosulfonyl)-

Benzoyl chloride,4-(fluorosulfonyl)-

C7H4ClFO3S (221.9554)


   

3-(dichloromethyl)benzoyl chloride

3-(dichloromethyl)benzoyl chloride

C8H5Cl3O (221.9406)


   

8-Chloro-4-hydroxy-2-naphthoic acid

8-Chloro-4-hydroxy-2-naphthoic acid

C11H7ClO3 (222.0084)


   

5-Bromoisoquinolin-6-amine

5-Bromoisoquinolin-6-amine

C9H7BrN2 (221.9793)


   

1-(2-Chloro-4-(trifluoromethyl)phenyl)ethanone

1-(2-Chloro-4-(trifluoromethyl)phenyl)ethanone

C9H6ClF3O (222.0059)


   

7-Bromo-2-methylquinoxaline

7-Bromo-2-methylquinoxaline

C9H7BrN2 (221.9793)


   

2-(4-bromophenyl)furan

2-(4-bromophenyl)furan

C10H7BrO (221.968)


   

2′,3′,4′-Trichloroacetophenone

2′,3′,4′-Trichloroacetophenone

C8H5Cl3O (221.9406)


   

5-Chloro-4-hydroxy-2-naphthoic acid

5-Chloro-4-hydroxy-2-naphthoic acid

C11H7ClO3 (222.0084)


   

7-Chloro-4-hydroxy-2-naphthoic acid

7-Chloro-4-hydroxy-2-naphthoic acid

C11H7ClO3 (222.0084)


   

AMMONIUM HEXAFLUOROGERMANATE

AMMONIUM HEXAFLUOROGERMANATE

F6GeH8N2 (221.9812)


   

1-Fluoro-2-iodobenzene

1-Fluoro-2-iodobenzene

C6H4FI (221.9342)


   

4-Fluoroiodobenzene

4-Fluoroiodobenzene

C6H4FI (221.9342)


   

4-(trifluoromethylthio)benzoic acid

4-(trifluoromethylthio)benzoic acid

C8H5F3O2S (221.9962)


   

2-Chloro-5-(trifluoromethyl)acetophenone

2-Chloro-5-(trifluoromethyl)acetophenone

C9H6ClF3O (222.0059)


   

4-Chloro-3-(trifluoromethyl)acetophenone

4-Chloro-3-(trifluoromethyl)acetophenone

C9H6ClF3O (222.0059)


   

4-chloro-6-methyl-2-oxochromene-3-carbaldehyde

4-chloro-6-methyl-2-oxochromene-3-carbaldehyde

C11H7ClO3 (222.0084)


   

2-Chloro-3-fluorobenzylbromide

2-Chloro-3-fluorobenzylbromide

C7H5BrClF (221.9247)


   

scandium acetate

scandium acetate

C6H9O6Sc (221.9958)


   

6-Bromo-2-quinolinamine

6-Bromo-2-quinolinamine

C9H7BrN2 (221.9793)


   

(3-bromophenyl)hydrazine hydrochloride

(3-bromophenyl)hydrazine hydrochloride

C6H8BrClN2 (221.9559)


   

5-Iodopyrimidin-2-ol

5-Iodopyrimidin-2-ol

C4H3IN2O (221.929)


   

(6-Bromopyridin-2-yl)methanamine hydrochloride

(6-Bromopyridin-2-yl)methanamine hydrochloride

C6H8BrClN2 (221.9559)


   

dipotassium,hexanedioate

dipotassium,hexanedioate

C6H8K2O4 (221.9697)


   

1-Ethyl-3-iodo-1H-pyrazole

1-Ethyl-3-iodo-1H-pyrazole

C5H7IN2 (221.9654)


   

Rhodanine, 5-(2-pyridylmethylene)-

Rhodanine, 5-(2-pyridylmethylene)-

C9H6N2OS2 (221.9922)


   

2-Chloro-6-(trifluoromethyl)-9H-purine

2-Chloro-6-(trifluoromethyl)-9H-purine

C6H2ClF3N4 (221.992)


   

5-Bromo-2,2-dimethyl-1,3-dioxane-4,6-dione

5-Bromo-2,2-dimethyl-1,3-dioxane-4,6-dione

C6H7BrO4 (221.9528)


   

5-Bromo-7H-pyrrolo[2,3-d]pyrimidine-4-carbonitrile

5-Bromo-7H-pyrrolo[2,3-d]pyrimidine-4-carbonitrile

C7H3BrN4 (221.9541)


   

2-FLUORO-5-(THIOPHEN-3-YL)BENZOIC ACID

2-FLUORO-5-(THIOPHEN-3-YL)BENZOIC ACID

C11H7FO2S (222.0151)


   

4,6-Dichloro-2-(methylthio)pyrimidine-5-carbaldehyde

4,6-Dichloro-2-(methylthio)pyrimidine-5-carbaldehyde

C6H4Cl2N2OS (221.9421)


   

1-Bromo-4-(chloromethyl)-2-fluorobenzene

1-Bromo-4-(chloromethyl)-2-fluorobenzene

C7H5BrClF (221.9247)


   

2-Bromophenylhydrazine hydrochloride

2-Bromophenylhydrazine hydrochloride

C6H8BrClN2 (221.9559)


   

(3-chloro-4-fluorophenoxy)acetyl chloride

(3-chloro-4-fluorophenoxy)acetyl chloride

C8H5Cl2FO2 (221.9651)


   

(3-Bromo-2,6-difluorophenyl)methanol

(3-Bromo-2,6-difluorophenyl)methanol

C7H5BrF2O (221.9492)


   

3-Bromo-6-chloro-2-fluorotoluene

3-Bromo-6-chloro-2-fluorotoluene

C7H5BrClF (221.9247)


   

6-(Bromomethyl)quinoxaline

6-(Bromomethyl)quinoxaline

C9H7BrN2 (221.9793)


   

5-Iodopyrimidin-4-ol

5-Iodopyrimidin-4-ol

C4H3IN2O (221.929)


   

4-Bromo-2-fluorobenzyl chloride

4-Bromo-2-fluorobenzyl chloride

C7H5BrClF (221.9247)


   

(4-Bromophenyl)hydrazine hydrochloride

(4-Bromophenyl)hydrazine hydrochloride

C6H8BrClN2 (221.9559)


   

thallium(1+),hydroxide

thallium(1+),hydroxide

HOTl (221.9771)


   

1-Bromo-4,5-difluoro-2-methoxybenzene

1-Bromo-4,5-difluoro-2-methoxybenzene

C7H5BrF2O (221.9492)


   

2-(4-Bromophenyl)-1H-imidazole

2-(4-Bromophenyl)-1H-imidazole

C9H7BrN2 (221.9793)


   

(S)-2-Pyridylthiocysteamine hydrochloride

(S)-2-Pyridylthiocysteamine hydrochloride

C7H11ClN2S2 (222.0052)


   

1-Bromo-2-chloro-4-fluoro-3-methylbenzene

1-Bromo-2-chloro-4-fluoro-3-methylbenzene

C7H5BrClF (221.9247)


   

4-Chloro-6-methoxy-2-(methylsulfonyl)pyrimidine

4-Chloro-6-methoxy-2-(methylsulfonyl)pyrimidine

C6H7ClN2O3S (221.9866)


   

5-PROPIONYL-2,2-BITHIENYL

5-PROPIONYL-2,2-BITHIENYL

C11H10OS2 (222.0173)


   

5-(3-Bromophenyl)-1H-pyrazole

5-(3-Bromophenyl)-1H-pyrazole

C9H7BrN2 (221.9793)


   

1,4-DIBROMOBUTANE-D8

1,4-DIBROMOBUTANE-D8

C4Br2D8 (221.9495)


   

2-Bromo-1,4-difluoro-3-methoxybenzene

2-Bromo-1,4-difluoro-3-methoxybenzene

C7H5BrF2O (221.9492)


   

2-Bromo-3-chloro-5-fluorotoluene

2-Bromo-3-chloro-5-fluorotoluene

C7H5BrClF (221.9247)


   

tert-butyl 3-bromo-2-oxopropanoate

tert-butyl 3-bromo-2-oxopropanoate

C7H11BrO3 (221.9892)


   

1-Bromoisoquinolin-3-Amine

1-Bromoisoquinolin-3-Amine

C9H7BrN2 (221.9793)


   

1-(2,4,6-Trichlorophenyl)ethanone

1-(2,4,6-Trichlorophenyl)ethanone

C8H5Cl3O (221.9406)


   

1-(4-chloro-2-methylphenyl)-2,2,2-trifluoroethanone

1-(4-chloro-2-methylphenyl)-2,2,2-trifluoroethanone

C9H6ClF3O (222.0059)


   

O-2-Naphthyl chlorothioformate

O-2-Naphthyl chlorothioformate

C11H7ClOS (221.9906)


   

6-bromoisoquinolin-3-amine

6-bromoisoquinolin-3-amine

C9H7BrN2 (221.9793)


   

1-(3-Bromophenyl)-1H-Pyrazole

1-(3-Bromophenyl)-1H-Pyrazole

C9H7BrN2 (221.9793)


   

5-(4-chlorophenyl)-2-furoic acid

5-(4-chlorophenyl)-2-furoic acid

C11H7ClO3 (222.0084)


   

5-(4-chlorophenyl)-1H-pyrimidine-2-thione

5-(4-chlorophenyl)-1H-pyrimidine-2-thione

C10H7ClN2S (222.0018)


   

2-BROMO-3,4-DIFLUORO-1-METHOXYBENZENE

2-BROMO-3,4-DIFLUORO-1-METHOXYBENZENE

C7H5BrF2O (221.9492)


   

8-Bromo-5-quinolinamine

8-Bromo-5-quinolinamine

C9H7BrN2 (221.9793)


   

6-BROMOQUINOLIN-5-AMINE

6-BROMOQUINOLIN-5-AMINE

C9H7BrN2 (221.9793)


   

4-bromo-1-(2-chloroethyl)-3-methylpyrazole

4-bromo-1-(2-chloroethyl)-3-methylpyrazole

C6H8BrClN2 (221.9559)


   

5-chloro-2-methylsulfanylpyrimidine-4-carbonyl chloride

5-chloro-2-methylsulfanylpyrimidine-4-carbonyl chloride

C6H4Cl2N2OS (221.9421)


   

6-chloro-2-(trifluoromethyl)-5H-purine

6-chloro-2-(trifluoromethyl)-5H-purine

C6H2ClF3N4 (221.992)


   

6-Chloro-4-nitro-1H-indazole-3-carbonitrile

6-Chloro-4-nitro-1H-indazole-3-carbonitrile

C8H3ClN4O2 (221.9945)


   

8-bromoisoquinolin-3-amine

8-bromoisoquinolin-3-amine

C9H7BrN2 (221.9793)


   

2-Bromo-1,3-difluoro-5-methoxybenzene

2-Bromo-1,3-difluoro-5-methoxybenzene

C7H5BrF2O (221.9492)


   

Trimethylsilyl trifluoromethanesulfonate

Trimethylsilyl trifluoromethanesulfonate

C4H9F3O3SSi (221.9994)


   

2,4,6-trimethylphenylmagnesium bromide

2,4,6-trimethylphenylmagnesium bromide

C9H11BrMg (221.9895)


   

5-Bromo-8-isoquinolinamine

5-Bromo-8-isoquinolinamine

C9H7BrN2 (221.9793)


   

4-(Bromomethyl)-2-chloro-1-fluorobenzene

4-(Bromomethyl)-2-chloro-1-fluorobenzene

C7H5BrClF (221.9247)


   

5-bromoisoquinolin-1-amine

5-bromoisoquinolin-1-amine

C9H7BrN2 (221.9793)


   

4-(2-Bromophenyl)-1H-imidazole

4-(2-Bromophenyl)-1H-imidazole

C9H7BrN2 (221.9793)


   

2-(3-BROMO-1H-PYRROL-1-YL)PYRIDINE

2-(3-BROMO-1H-PYRROL-1-YL)PYRIDINE

C9H7BrN2 (221.9793)


   

2,3-dichlorobiphenyl

2,3-dichlorobiphenyl

C12H8Cl2 (222.0003)


   

3,4-Dichlorobiphenyl

3,4-Dichlorobiphenyl

C12H8Cl2 (222.0003)


   

(5-bromo-2,3-difluorophenyl)methanol

(5-bromo-2,3-difluorophenyl)methanol

C7H5BrF2O (221.9492)


   

PCB 7

PCB 7

C12H8Cl2 (222.0003)


   

2-(Pyridyldithio)ethylamine (hydrochloride)

2-(Pyridyldithio)ethylamine (hydrochloride)

C7H11ClN2S2 (222.0052)


   

2,2-DICHLOROBIPHENYL

2,2-DICHLOROBIPHENYL

C12H8Cl2 (222.0003)


   

3-THIEN-3-YLBENZOYL CHLORIDE

3-THIEN-3-YLBENZOYL CHLORIDE

C11H7ClOS (221.9906)


   

2-thiophen-2-ylbenzoyl chloride

2-thiophen-2-ylbenzoyl chloride

C11H7ClOS (221.9906)


   

ETHYL 2-(4,5-DICHLORO-1H-IMIDAZOL-1-YL)ACETATE

ETHYL 2-(4,5-DICHLORO-1H-IMIDAZOL-1-YL)ACETATE

C7H8Cl2N2O2 (221.9963)


   

4-(2-THIENYL)BENZOYL CHLORIDE

4-(2-THIENYL)BENZOYL CHLORIDE

C11H7ClOS (221.9906)


   

3-Chloro-2-fluorobenzyl bromide

3-Chloro-2-fluorobenzyl bromide

C7H5BrClF (221.9247)


   

2-Chloro-1-(3,4-dichlorophenyl)ethanone

2-Chloro-1-(3,4-dichlorophenyl)ethanone

C8H5Cl3O (221.9406)


   

4-BROMO-1-PHENYL-1H-PYRAZOLE

4-BROMO-1-PHENYL-1H-PYRAZOLE

C9H7BrN2 (221.9793)


   

5-Bromo-1,3-difluoro-2-methoxybenzene

5-Bromo-1,3-difluoro-2-methoxybenzene

C7H5BrF2O (221.9492)


   

6-chloro-3-formyl-7-methylchromone

6-chloro-3-formyl-7-methylchromone

C11H7ClO3 (222.0084)


   

1-(Bromomethyl)-4-chloro-2-fluorobenzene

1-(Bromomethyl)-4-chloro-2-fluorobenzene

C7H5BrClF (221.9247)


   

5-Bromoquinolin-8-amine

5-Bromoquinolin-8-amine

C9H7BrN2 (221.9793)


   

2-(2-bromophenyl)furan

2-(2-bromophenyl)furan

C10H7BrO (221.968)


   

1-Bromo-2,3-difluoro-4-methoxybenzene

1-Bromo-2,3-difluoro-4-methoxybenzene

C7H5BrF2O (221.9492)


   

5-(3-chloro-phenyl)-furan-2-carboxylic acid

5-(3-chloro-phenyl)-furan-2-carboxylic acid

C11H7ClO3 (222.0084)


   

Methyl 4-chloro-3-hydroxy-5-methoxythiophene-2-carboxylate

Methyl 4-chloro-3-hydroxy-5-methoxythiophene-2-carboxylate

C7H7ClO4S (221.9754)


   

2-Hydroxy-3-(trifluoromethoxy)benzoic acid

2-Hydroxy-3-(trifluoromethoxy)benzoic acid

C8H5F3O4 (222.014)


   

8-bromoquinolin-2-amine

8-bromoquinolin-2-amine

C9H7BrN2 (221.9793)


   

Calcium thioglycolate

Calcium thioglycolate

C4H6CaO4S2 (221.9333)


   

4-Amino-2-chloro-5-hydroxybenzensulfonamide

4-Amino-2-chloro-5-hydroxybenzensulfonamide

C6H7ClN2O3S (221.9866)


   

1-ETHYL-4-IODO-1H-PYRAZOLE

1-ETHYL-4-IODO-1H-PYRAZOLE

C5H7IN2 (221.9654)


   

6-bromoquinolin-3-amine

6-bromoquinolin-3-amine

C9H7BrN2 (221.9793)


   

6-Bromo-2-methylquinoxaline

6-Bromo-2-methylquinoxaline

C9H7BrN2 (221.9793)


   

2,6-Dichloro-4-methoxy-3-nitropyridine

2,6-Dichloro-4-methoxy-3-nitropyridine

C6H4Cl2N2O3 (221.9599)


   

5-(2-Bromophenyl)-1H-pyrazole

5-(2-Bromophenyl)-1H-pyrazole

C9H7BrN2 (221.9793)


   

3-(4-Bromophenyl)-1H-pyrazole

3-(4-Bromophenyl)-1H-pyrazole

C9H7BrN2 (221.9793)


   

potassium,4-ethenylbenzenesulfonate

potassium,4-ethenylbenzenesulfonate

C8H7KO3S (221.9753)


   

5-ethyl-4-iodo-1H-pyrazole

5-ethyl-4-iodo-1H-pyrazole

C5H7IN2 (221.9654)


   

2-chloroethyl 4-fluorophenyl sulfone

2-chloroethyl 4-fluorophenyl sulfone

C8H8ClFO2S (221.9918)


   

3-(difluoromethylsulfanyl)benzoyl chloride

3-(difluoromethylsulfanyl)benzoyl chloride

C8H5ClF2OS (221.9718)


   

4-(DIFLUOROCHLOROMETHOXY)BENZOIC ACID

4-(DIFLUOROCHLOROMETHOXY)BENZOIC ACID

C8H5ClF2O3 (221.9895)


   

4-Bromo-2,6-difluorobenzylalcohol

4-Bromo-2,6-difluorobenzylalcohol

C7H5BrF2O (221.9492)


   

1,3,5-trichloro-2,4,6-trimethyl-benzene

1,3,5-trichloro-2,4,6-trimethyl-benzene

C9H9Cl3 (221.977)


   

3-Bromo-8-quinolinamine

3-Bromo-8-quinolinamine

C9H7BrN2 (221.9793)


   

3-Bromo-5-quinolinamine

3-Bromo-5-quinolinamine

C9H7BrN2 (221.9793)


   

4-Methyl-3-(trifluoromethyl)benzoyl chloride

4-Methyl-3-(trifluoromethyl)benzoyl chloride

C9H6ClF3O (222.0059)


   

7-Chloro-6-fluoro-4-oxo-1,4-dihydro-3-quinolinecarbonitrile

7-Chloro-6-fluoro-4-oxo-1,4-dihydro-3-quinolinecarbonitrile

C10H4ClFN2O (221.9996)


   

2-Fluorophenylsulphur pentafluoride

2-Fluorophenylsulphur pentafluoride

C6H4F6S (221.9938)


   

5-Isoquinolinamine,8-bromo-

5-Isoquinolinamine,8-bromo-

C9H7BrN2 (221.9793)


   

3-Bromoquinolin-2-amine

3-Bromoquinolin-2-amine

C9H7BrN2 (221.9793)


   

(4-Bromopyridin-2-yl)methanamine hydrochloride

(4-Bromopyridin-2-yl)methanamine hydrochloride

C6H8BrClN2 (221.9559)


   

2-Chloro-6-fluorobenzyl bromide

2-Chloro-6-fluorobenzyl bromide

C7H5BrClF (221.9247)


   

5-(4-Fluorophenyl)-2-thiophenecarboxylic acid

5-(4-Fluorophenyl)-2-thiophenecarboxylic acid

C11H7FO2S (222.0151)


   

7-chloro-3-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyrimidine

7-chloro-3-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyrimidine

C6H2ClF3N4 (221.992)


   

5-nitropyridine-3-sulfonyl chloride

5-nitropyridine-3-sulfonyl chloride

C5H3ClN2O4S (221.9502)


   

3-Bromo-4-(1H-pyrrol-1-yl)pyridine

3-Bromo-4-(1H-pyrrol-1-yl)pyridine

C9H7BrN2 (221.9793)


   

(4-Bromphenyl)hydrazinhydrochlorid

(4-Bromphenyl)hydrazinhydrochlorid

C6H8BrClN2 (221.9559)


   

2-Bromonaphthalen-1-ol

2-Bromonaphthalen-1-ol

C10H7BrO (221.968)


   

3-aMino-6-chloro-2-hydroxybenzenesulfonaMide

3-aMino-6-chloro-2-hydroxybenzenesulfonaMide

C6H7ClN2O3S (221.9866)


   

Ethyl 3-bromo-4-oxopentanoate

Ethyl 3-bromo-4-oxopentanoate

C7H11BrO3 (221.9892)


   

3-CHLORO-5-(TRIFLUOROMETHYL)ACETOPHENONE

3-CHLORO-5-(TRIFLUOROMETHYL)ACETOPHENONE

C9H6ClF3O (222.0059)


   

3-(TRIFLUOROMETHYL)PHENYLACETYL CHLORIDE

3-(TRIFLUOROMETHYL)PHENYLACETYL CHLORIDE

C9H6ClF3O (222.0059)


   

1-Bromo-2-(difluoromethoxy)benzene

1-Bromo-2-(difluoromethoxy)benzene

C7H5BrF2O (221.9492)


   

5-Iodopyridazin-3(2H)-one

5-Iodopyridazin-3(2H)-one

C4H3IN2O (221.929)


   

1-(4-Bromophenyl)-1H-pyrazole

1-(4-Bromophenyl)-1H-pyrazole

C9H7BrN2 (221.9793)


   

7-Bromo-4-quinolinamine

7-Bromo-4-quinolinamine

C9H7BrN2 (221.9793)


   

Ethanone,2,2,2-trichloro-1-phenyl-

Ethanone,2,2,2-trichloro-1-phenyl-

C8H5Cl3O (221.9406)


   

Methyl 2,4-dichloro-5-fluorobenzoate

Methyl 2,4-dichloro-5-fluorobenzoate

C8H5Cl2FO2 (221.9651)


   

(6-METHOXYPYRIDIN-3-YL)METHANAMINE HYDROCHLORIDE

(6-METHOXYPYRIDIN-3-YL)METHANAMINE HYDROCHLORIDE

C6H8BrClN2 (221.9559)


   

3-Chloro-5-fluorobenzyl bromide

3-Chloro-5-fluorobenzyl bromide

C7H5BrClF (221.9247)


   

4-chlorophthalic acid monosodium salt

4-chlorophthalic acid monosodium salt

C8H4ClNaO4 (221.9696)


   

4-(4-bromophenyl)-1H-pyrazole

4-(4-bromophenyl)-1H-pyrazole

C9H7BrN2 (221.9793)


   

4-(3-BROMOPHENYL)PYRAZOLE

4-(3-BROMOPHENYL)PYRAZOLE

C9H7BrN2 (221.9793)


   

4-AMINO-3-BROMOISOQUINOLINE

4-AMINO-3-BROMOISOQUINOLINE

C9H7BrN2 (221.9793)


   

2-BROMO-1-PHENYL-1H-IMIDAZOLE

2-BROMO-1-PHENYL-1H-IMIDAZOLE

C9H7BrN2 (221.9793)


   

4-Chloro-7-fluoro-6-hydroxy-3-quinolinecarbonitrile

4-Chloro-7-fluoro-6-hydroxy-3-quinolinecarbonitrile

C10H4ClFN2O (221.9996)


   

4-Fluorophenylsulphur pentafluoride

4-Fluorophenylsulphur pentafluoride

C6H4F6S (221.9938)


   

6,7-Dihydroxy-2-oxo-2H-chromene-3-carboxylic acid

6,7-Dihydroxy-2-oxo-2H-chromene-3-carboxylic acid

C10H6O6 (222.0164)


   

1-(2,4,5-Trichlorophenyl)ethanone

1-(2,4,5-Trichlorophenyl)ethanone

C8H5Cl3O (221.9406)


   

4,6-Dichloro-5-ethyl-2-(methylsulfanyl)pyrimidine

4,6-Dichloro-5-ethyl-2-(methylsulfanyl)pyrimidine

C7H8Cl2N2S (221.9785)


   

6-Bromo-4-methylquinazoline

6-Bromo-4-methylquinazoline

C9H7BrN2 (221.9793)


   

Calcium phthalate hydrate (1:1:1)

Calcium phthalate hydrate (1:1:1)

C8H6CaO5 (221.9841)


   

6-bromo-2-methylquinazoline

6-bromo-2-methylquinazoline

C9H7BrN2 (221.9793)


   

6-Bromo-8-quinolinamine

6-Bromo-8-quinolinamine

C9H7BrN2 (221.9793)


   

1-Bromo-3-(chloromethyl)-2-fluorobenzene

1-Bromo-3-(chloromethyl)-2-fluorobenzene

C7H5BrClF (221.9247)


   

2-Bromo-4,6-difluoroanisole

2-Bromo-4,6-difluoroanisole

C7H5BrF2O (221.9492)


   

1-Bromo-2-chloro-5-fluoro-4-methylbenzene

1-Bromo-2-chloro-5-fluoro-4-methylbenzene

C7H5BrClF (221.9247)


   

3-Bromo-4-quinolinamine

3-Bromo-4-quinolinamine

C9H7BrN2 (221.9793)


   

D-Erythrose 4-phosphate sodium

D-Erythrose 4-phosphate sodium

C4H8NaO7P (221.9905)


   

6-CHLORO-2-(TRIFLUOROMETHYL)- [1,2,4]TRIAZOLO[1,5-B]PYRIDAZINE

6-CHLORO-2-(TRIFLUOROMETHYL)- [1,2,4]TRIAZOLO[1,5-B]PYRIDAZINE

C6H2ClF3N4 (221.992)


   

5-Isoquinolinamine,3-propyl-(9CI)

5-Isoquinolinamine,3-propyl-(9CI)

C9H7BrN2 (221.9793)


   

3,5-Dichlorophenyl thioethanol

3,5-Dichlorophenyl thioethanol

C8H8Cl2OS (221.9673)


   

3-Bromo-2-chloro-6-fluorotoluene

3-Bromo-2-chloro-6-fluorotoluene

C7H5BrClF (221.9247)


   

2-(3-bromophenyl)furan

2-(3-bromophenyl)furan

C10H7BrO (221.968)


   

3-(Trifluoromethylthio)benzoic acid

3-(Trifluoromethylthio)benzoic acid

C8H5F3O2S (221.9962)


   

Propanedinitrile,2-[(2,4-dichlorophenyl)methylene]-

Propanedinitrile,2-[(2,4-dichlorophenyl)methylene]-

C10H4Cl2N2 (221.9752)


   

3-Bromo-1,2-benzenediamine hydrochloride (1:1)

3-Bromo-1,2-benzenediamine hydrochloride (1:1)

C6H8BrClN2 (221.9559)


   

3-Bromo-2-naphthol

3-Bromo-2-naphthol

C10H7BrO (221.968)


   

4-Hydroxy-3-methoxybenzenesulfonyl chloride

4-Hydroxy-3-methoxybenzenesulfonyl chloride

C7H7ClO4S (221.9754)


   

((1E,3E)-5-BROMO-PENTA-1,3-DIENYL)-BENZENE

((1E,3E)-5-BROMO-PENTA-1,3-DIENYL)-BENZENE

C11H11Br (222.0044)


   

4-(bromomethyl)-1,5-naphthyridine

4-(bromomethyl)-1,5-naphthyridine

C9H7BrN2 (221.9793)


   

[2，2’]bithiophenyl-5,5-dicarbaldehyde

[2，2’]bithiophenyl-5,5-dicarbaldehyde

C10H6O2S2 (221.9809)


   

Quinoxaline, 7-bromo-5-methyl- (9CI)

Quinoxaline, 7-bromo-5-methyl- (9CI)

C9H7BrN2 (221.9793)


   

4-ACETYLBENZENESULFONIC ACID SODIUM SALT

4-ACETYLBENZENESULFONIC ACID SODIUM SALT

C8H7NaO4S (221.9963)


   

5-Chloro-N-cyclopropyl-3-fluoropyridin-2-amine hydrochloride

5-Chloro-N-cyclopropyl-3-fluoropyridin-2-amine hydrochloride

C8H9Cl2FN2 (222.0127)


   

3,5-Dimethyl-4-iodopyrazole

3,5-Dimethyl-4-iodopyrazole

C5H7IN2 (221.9654)


   

6-chloro-8-(trifluoromethyl)-9H-purine

6-chloro-8-(trifluoromethyl)-9H-purine

C6H2ClF3N4 (221.992)


   

1,1,1,3,3,3-Hexafluoroisopropyl acrylate

1,1,1,3,3,3-Hexafluoroisopropyl acrylate

C6H4F6O2 (222.0115)


   

2-CHLORO-1-(ETHYLSULFONYL)-4-FLUOROBENZENE

2-CHLORO-1-(ETHYLSULFONYL)-4-FLUOROBENZENE

C8H8ClFO2S (221.9918)


   

2-Bromo-7-hydroxynaphthalene

2-Bromo-7-hydroxynaphthalene

C10H7BrO (221.968)


   

5-bromo-6-chloro-pyrimidine-2,4-diamine

5-bromo-6-chloro-pyrimidine-2,4-diamine

C4H4BrClN4 (221.9308)


   

Nitric acid,terbium(3+) salt (3:1)

Nitric acid,terbium(3+) salt (3:1)

HNO3Tb (221.921)


   

Ethyl 4-bromo-3-oxopentanoate

Ethyl 4-bromo-3-oxopentanoate

C7H11BrO3 (221.9892)


   

2-(3-Bromophenyl)-1H-imidazole

2-(3-Bromophenyl)-1H-imidazole

C9H7BrN2 (221.9793)


   

1-(4-BROMOPYRIDIN-2-YL)CYCLOPROPANECARBONITRILE

1-(4-BROMOPYRIDIN-2-YL)CYCLOPROPANECARBONITRILE

C9H7BrN2 (221.9793)


   

3-bromo-1-phenylpyrazole

3-bromo-1-phenylpyrazole

C9H7BrN2 (221.9793)


   

3,3-Bithiophene-2,2-dicarbaldehyde

3,3-Bithiophene-2,2-dicarbaldehyde

C10H6O2S2 (221.9809)


   

(4-chlorophenyl)-thiophen-2-ylmethanone

(4-chlorophenyl)-thiophen-2-ylmethanone

C11H7ClOS (221.9906)


   

5-bromo-2-hydroxybenzene-1,3-dicarbonitrile

5-bromo-2-hydroxybenzene-1,3-dicarbonitrile

C8H3BrN2O (221.9429)


   

4-chloro-2-(chloromethyl)benzoyl chloride

4-chloro-2-(chloromethyl)benzoyl chloride

C8H5Cl3O (221.9406)


   

2-bromo-8,9-dihydro-7H-benzo[7]annulene

2-bromo-8,9-dihydro-7H-benzo[7]annulene

C11H11Br (222.0044)


   

8-Isoquinolinamine,4-bromo-(9CI)

8-Isoquinolinamine,4-bromo-(9CI)

C9H7BrN2 (221.9793)


   

7-Bromoquinolin-2-amine

7-Bromoquinolin-2-amine

C9H7BrN2 (221.9793)


   

2,6,8-trichloropurine

2,6,8-trichloropurine

C5HCl3N4 (221.9267)


   

4-(Dichloromethyl)benzoyl chloride

4-(Dichloromethyl)benzoyl chloride

C8H5Cl3O (221.9406)


   

(2-chloro-4-fluorophenoxy)acetyl chloride

(2-chloro-4-fluorophenoxy)acetyl chloride

C8H5Cl2FO2 (221.9651)


   

2,2,3,3,3-PENTAFLUOROPROPYL 2-FLUOROACRYLATE

2,2,3,3,3-PENTAFLUOROPROPYL 2-FLUOROACRYLATE

C6H4F6O2 (222.0115)


   

4-bromoquinolin-6-amine

4-bromoquinolin-6-amine

C9H7BrN2 (221.9793)


   

(2-bromo-4,5-difluorophenyl)methanol

(2-bromo-4,5-difluorophenyl)methanol

C7H5BrF2O (221.9492)


   

4-bromoquinolin-3-amine

4-bromoquinolin-3-amine

C9H7BrN2 (221.9793)


   

5-Bromo-3-isoquinolinamine

5-Bromo-3-isoquinolinamine

C9H7BrN2 (221.9793)


   

1-Bromo-3,4-difluoro-2-methoxybenzene

1-Bromo-3,4-difluoro-2-methoxybenzene

C7H5BrF2O (221.9492)


   

5-Bromo-1,2-difluoro-3-methoxybenzene

5-Bromo-1,2-difluoro-3-methoxybenzene

C7H5BrF2O (221.9492)


   

4-(Bromomethyl)-1-chloro-2-fluorobenzene

4-(Bromomethyl)-1-chloro-2-fluorobenzene

C7H5BrClF (221.9247)


   

4-N-PROPYLPHENYLMAGNESIUM BROMIDE

4-N-PROPYLPHENYLMAGNESIUM BROMIDE

C9H11BrMg (221.9895)


   

MCPA

MCPA

C9H8ClNaO3 (222.006)


   

2,2,4-Trichloroacetophenone

2,2,4-Trichloroacetophenone

C8H5Cl3O (221.9406)


   

1-(2-Bromophenyl)-1H-pyrazole

1-(2-Bromophenyl)-1H-pyrazole

C9H7BrN2 (221.9793)


   

Dichloropropane-dichloropropene mixture

Dichloropropane-dichloropropene mixture

C6H10Cl4 (221.9537)


   

hexafluoroglutaric anhydride

hexafluoroglutaric anhydride

C5F6O3 (221.9752)


   

2,2-thenil

2,2-thenil

C10H6O2S2 (221.9809)


   

1-Bromo-4-(difluoromethoxy)benzene

1-Bromo-4-(difluoromethoxy)benzene

C7H5BrF2O (221.9492)


   

2,3-Dichlorobiphenyl

2,3-Dichlorobiphenyl

C12H8Cl2 (222.0003)


D004785 - Environmental Pollutants > D011078 - Polychlorinated Biphenyls

   

4-Amino-6-bromoquinoline

4-Amino-6-bromoquinoline

C9H7BrN2 (221.9793)


   

2-Chloro-4-fluorobenzyl bromide

2-Chloro-4-fluorobenzyl bromide

C7H5BrClF (221.9247)


   

2-(Bromomethyl)-1-chloro-4-fluorobenzene

2-(Bromomethyl)-1-chloro-4-fluorobenzene

C7H5BrClF (221.9247)


   

5-Chloro-2-fluorobenzyl bromide

5-Chloro-2-fluorobenzyl bromide

C7H5BrClF (221.9247)


   

4-(5-Chlorothiophen-2-yl)benzaldehyde

4-(5-Chlorothiophen-2-yl)benzaldehyde

C11H7ClOS (221.9906)


   

2-(DIFLUOROMETHOXY)-4-CHLOROBENZOIC

2-(DIFLUOROMETHOXY)-4-CHLOROBENZOIC

C8H5ClF2O3 (221.9895)


   

3-(5-MERCAPTO-1,3,4-THIADIAZOL-2-YLTHIO)PROPIONIC ACID

3-(5-MERCAPTO-1,3,4-THIADIAZOL-2-YLTHIO)PROPIONIC ACID

C5H6N2O2S3 (221.9591)


   

1-Hydroxy-8-bromonaphthalene

1-Hydroxy-8-bromonaphthalene

C10H7BrO (221.968)


   

6-Bromo-1-hydroxynaphthalene

6-Bromo-1-hydroxynaphthalene

C10H7BrO (221.968)


   

4a,7a-dihydrothieno[2,3-f][1]benzothiole-4,8-dione

4a,7a-dihydrothieno[2,3-f][1]benzothiole-4,8-dione

C10H6O2S2 (221.9809)


   

3,4-dichlorobiphenyl

3,4-dichlorobiphenyl

C12H8Cl2 (222.0003)


   

(4-bromo-2,5-difluorophenyl)methanol

(4-bromo-2,5-difluorophenyl)methanol

C7H5BrF2O (221.9492)


   

5-CHLORO-2-(TRIFLUOROMETHYL)-[1,2,4]TRIAZOLO[1,5-F]PYRIMIDINE

5-CHLORO-2-(TRIFLUOROMETHYL)-[1,2,4]TRIAZOLO[1,5-F]PYRIMIDINE

C6H2ClF3N4 (221.992)


   

8-bromoquinolin-4-amine

8-bromoquinolin-4-amine

C9H7BrN2 (221.9793)


   

2-(2-Bromophenyl)-1H-imidazole

2-(2-Bromophenyl)-1H-imidazole

C9H7BrN2 (221.9793)


   

1-Aminopyridinium iodide

1-Aminopyridinium iodide

C5H7IN2 (221.9654)


   

Barium azide

Barium azide

BaN6 (221.9237)


   

1-Bromo-2-naphthol

1-Bromo-2-naphthol

C10H7BrO (221.968)


   

4-chloro-1-hydroxynaphthalene-2-carboxylic acid

4-chloro-1-hydroxynaphthalene-2-carboxylic acid

C11H7ClO3 (222.0084)


   

2,3-dichloro-6-fluorophenylacetic acid

2,3-dichloro-6-fluorophenylacetic acid

C8H5Cl2FO2 (221.9651)


   

1-Bromo-3-(difluoromethoxy)benzene

1-Bromo-3-(difluoromethoxy)benzene

C7H5BrF2O (221.9492)


   

2-Methanesulfonic acid 5-chloropyrazinylmethylester

2-Methanesulfonic acid 5-chloropyrazinylmethylester

C6H7ClN2O3S (221.9866)


   

Thallium(Ⅰ) hydroxide

Thallium(Ⅰ) hydroxide

HOTl (221.9771)


   

Melamine Sulfate

Melamine Sulfate

C3H6N6O4S (222.0171)


   

1-Bromo-2-(chloromethyl)-4-fluorobenzene

1-Bromo-2-(chloromethyl)-4-fluorobenzene

C7H5BrClF (221.9247)


   

(5-BroMo-2,4-difluorophenyl)Methanol

(5-BroMo-2,4-difluorophenyl)Methanol

C7H5BrF2O (221.9492)


   

3-Fluoroiodobenzene

3-Fluoroiodobenzene

C6H4FI (221.9342)


   

1H-Pyrazolo[3,4-d]pyrimidine, 4-chloro-6-(trifluoromethyl)-

1H-Pyrazolo[3,4-d]pyrimidine, 4-chloro-6-(trifluoromethyl)-

C6H2ClF3N4 (221.992)


   

Radon

radon atom

Rn (222)


D004785 - Environmental Pollutants > D000393 - Air Pollutants D009676 - Noxae > D002273 - Carcinogens

   

3-AMINO-BENZENESULFONYL CHLORIDE

3-AMINO-BENZENESULFONYL CHLORIDE

C7H7ClO2S2 (221.9576)


   

4-BROMO-ISOQUINOLIN-3-YLAMINE

4-BROMO-ISOQUINOLIN-3-YLAMINE

C9H7BrN2 (221.9793)


   

6-bromoisoquinolin-5-amine

6-bromoisoquinolin-5-amine

C9H7BrN2 (221.9793)


   

1,1,1,3-Tetrachloro-4-methylpentane

1,1,1,3-Tetrachloro-4-methylpentane

C6H10Cl4 (221.9537)


   

3-Bromo-6-quinolinamine

3-Bromo-6-quinolinamine

C9H7BrN2 (221.9793)


   

5-(4-Chlorophenyl)-2-thiophenecarbaldehyde

5-(4-Chlorophenyl)-2-thiophenecarbaldehyde

C11H7ClOS (221.9906)


   

3,7-dichloroquinoline-8-carbonitrile

3,7-dichloroquinoline-8-carbonitrile

C10H4Cl2N2 (221.9752)


   

4-(4-Bromophenyl)-1H-imidazole

4-(4-Bromophenyl)-1H-imidazole

C9H7BrN2 (221.9793)


   

Formamidine disulfide dihydrochloride

Formamidine disulfide dihydrochloride

C2H8Cl2N4S2 (221.9567)


   

4-Bromo-1-isoquinolinamine

4-Bromo-1-isoquinolinamine

C9H7BrN2 (221.9793)


   

Benzenesulfonic acid,3-chloro-4-hydrazinyl-

Benzenesulfonic acid,3-chloro-4-hydrazinyl-

C6H7ClN2O3S (221.9866)


   

7-Bromoisoquinolin-3-amine

7-Bromoisoquinolin-3-amine

C9H7BrN2 (221.9793)


   

5-(3-Bromophenyl)-1H-imidazole

5-(3-Bromophenyl)-1H-imidazole

C9H7BrN2 (221.9793)


   

2-CHLORO-4-(PHENYLTHIO)PYRIMIDINE

2-CHLORO-4-(PHENYLTHIO)PYRIMIDINE

C10H7ClN2S (222.0018)


   

1,1-Cyclobutanedicarboxylic acid, 3-bromo-

1,1-Cyclobutanedicarboxylic acid, 3-bromo-

C6H7BrO4 (221.9528)


   

6-Chloro-3-(trifluoromethyl)[1,2,4]triazolo[4,3-b]pyridazine

6-chloro-3-(trifluoromethyl)-[1,2,4]triazolo[4,3-b]pyridazine

C6H2ClF3N4 (221.992)


   

5-BENZO[1,3]DIOXOL-5-YL-[1,3,4]OXADIAZOLE-2-THIOL

5-BENZO[1,3]DIOXOL-5-YL-[1,3,4]OXADIAZOLE-2-THIOL

C9H6N2O3S (222.0099)


   

5-Bromo-1-naphthol

5-Bromo-1-naphthol

C10H7BrO (221.968)


   

1-bromo-1,1,2,2-tetrafluoropentane

1-bromo-1,1,2,2-tetrafluoropentane

C5H7BrF4 (221.9667)


   

2-FLUORO-5-(THIOPHEN-2-YL)BENZOIC ACID

2-FLUORO-5-(THIOPHEN-2-YL)BENZOIC ACID

C11H7FO2S (222.0151)


   

2-(difluoromethylsulfanyl)benzoyl chloride

2-(difluoromethylsulfanyl)benzoyl chloride

C8H5ClF2OS (221.9718)


   

2-chloro-1-[3-(trifluoromethyl)phenyl]ethanone

2-chloro-1-[3-(trifluoromethyl)phenyl]ethanone

C9H6ClF3O (222.0059)


   

bis(3-methylthiophen-2-yl)methanone

bis(3-methylthiophen-2-yl)methanone

C11H10OS2 (222.0173)


   

2-(7,9,9-trioxo-9$l^{6}-thia-8-azabicyclo[4.3.0]nona-1,3,5-trien-8-yl)acetonitrile

2-(7,9,9-trioxo-9$l^{6}-thia-8-azabicyclo[4.3.0]nona-1,3,5-trien-8-yl)acetonitrile

C9H6N2O3S (222.0099)


   

Sodium 2-(3-chlorophenoxy)propanoate

Sodium 2-(3-chlorophenoxy)propanoate

C9H8ClNaO3 (222.006)


   

7-Bromo-2-methylquinazoline

7-Bromo-2-methylquinazoline

C9H7BrN2 (221.9793)


   

Pyrimidine,2,4,6-trichloro-5-(2-propen-1-yl)-

Pyrimidine,2,4,6-trichloro-5-(2-propen-1-yl)-

C7H5Cl3N2 (221.9518)


   

4,6(1H,5H)-Pyrimidinedione,5-(2-furanylmethylene)dihydro-2-thioxo-

4,6(1H,5H)-Pyrimidinedione,5-(2-furanylmethylene)dihydro-2-thioxo-

C9H6N2O3S (222.0099)


   

1-(4-chloro-3-methylphenyl)-2,2,2-trifluoroethanone

1-(4-chloro-3-methylphenyl)-2,2,2-trifluoroethanone

C9H6ClF3O (222.0059)


   

2,4-dichloro-5-fluorophenylacetic acid

2,4-dichloro-5-fluorophenylacetic acid

C8H5Cl2FO2 (221.9651)


   

4-BROMO-3-PHENYL-1H-PYRAZOLE

4-BROMO-3-PHENYL-1H-PYRAZOLE

C9H7BrN2 (221.9793)


   

Benzo[1,2-d:4,5-d]bisthiazole-2,6-diamine

Benzo[1,2-d:4,5-d]bisthiazole-2,6-diamine

C8H6N4S2 (222.0034)


   

2-NAPHTHALENOL, 8-BROMO-

2-NAPHTHALENOL, 8-BROMO-

C10H7BrO (221.968)


   

(1-BROMOCYCLOPENT-3-EN-1-YL)BENZENE

(1-BROMOCYCLOPENT-3-EN-1-YL)BENZENE

C11H11Br (222.0044)


   

(1-BROMOCYCLOPENT-2-EN-1-YL)BENZENE

(1-BROMOCYCLOPENT-2-EN-1-YL)BENZENE

C11H11Br (222.0044)


   

holmium fluoride

holmium fluoride

F3Ho (221.9255)


   

2-(5-MERCAPTO-1,3,4-THIADIAZOL-2-YLTHIO)PROPIONIC ACID

2-(5-MERCAPTO-1,3,4-THIADIAZOL-2-YLTHIO)PROPIONIC ACID

C5H6N2O2S3 (221.9591)


   

7-Bromoquinolin-3-amine

7-Bromoquinolin-3-amine

C9H7BrN2 (221.9793)


   

1-Bromo-2-chloro-3-fluoro-4-methylbenzene

1-Bromo-2-chloro-3-fluoro-4-methylbenzene

C7H5BrClF (221.9247)


   

6-CHLORO-3-(TRIFLUOROMETHYL)-1H-PYRAZOLO[3,4-D]PYRIMIDINE

6-CHLORO-3-(TRIFLUOROMETHYL)-1H-PYRAZOLO[3,4-D]PYRIMIDINE

C6H2ClF3N4 (221.992)


   

1,4-Naphthalenedione, 2,5,7,8-tetrahydroxy-

1,4-Naphthalenedione, 2,5,7,8-tetrahydroxy-

C10H6O6 (222.0164)


   

Radon-222

Radon-222

Rn (222)


   

Radon-220

Radon-220

Rn (222)


   

Radon-219

Radon-219

Rn (222)


D004785 - Environmental Pollutants > D000393 - Air Pollutants D009676 - Noxae > D002273 - Carcinogens

   

(R)-2-bromoisovalerylurea

(R)-2-bromoisovalerylurea

C6H11BrN2O2 (222.0004)


   

(2s)-2-Bromo-n-carbamoyl-3-methylbutanamide

(2s)-2-Bromo-n-carbamoyl-3-methylbutanamide

C6H11BrN2O2 (222.0004)


   

1,1,1-Trifluoro-4-hydroxy-4-(2-thienyl)-3-buten-2-one

1,1,1-Trifluoro-4-hydroxy-4-(2-thienyl)-3-buten-2-one

C8H5F3O2S (221.9962)


   

3,5-Dichloro-2-methyl-muconate

3,5-Dichloro-2-methyl-muconate

C7H4Cl2O4-2 (221.9487)


   

2,5-Dichloro-3-methyl-muconate

2,5-Dichloro-3-methyl-muconate

C7H4Cl2O4-2 (221.9487)


   

2,3-Dichloro-5-methyl-muconate

2,3-Dichloro-5-methyl-muconate

C7H4Cl2O4-2 (221.9487)


   

7-hydroxy-6-methoxy-2H-chromene-2,5,8-trione

7-hydroxy-6-methoxy-2H-chromene-2,5,8-trione

C10H6O6 (222.0164)


   

6-Chloro-2-phenyl-4-sulfanylpyrimidine

6-Chloro-2-phenyl-4-sulfanylpyrimidine

C10H7ClN2S (222.0018)


   

8-Seleno-octanoate

8-Seleno-octanoate

C8H14O2Se- (222.0159)


   

6-Seleno-octanoate

6-Seleno-octanoate

C8H14O2Se- (222.0159)


   

(1-Hydroxy-2-phosphonooxyethyl)phosphonic acid

(1-Hydroxy-2-phosphonooxyethyl)phosphonic acid

C2H8O8P2 (221.9694)


   

(2Z,4E)-2-hydroxy-6-oxo-6-sulfohexa-2,4-dienoic acid

(2Z,4E)-2-hydroxy-6-oxo-6-sulfohexa-2,4-dienoic acid

C6H6O7S (221.9834)


   

1-(2-Thienyl)-3-hydroxy-4,4,4-trifluoro-2-butene-1-one

1-(2-Thienyl)-3-hydroxy-4,4,4-trifluoro-2-butene-1-one

C8H5F3O2S (221.9962)


   

(5-Oxo-2-sulfo-2,5-dihydrofuran-2-yl)acetic acid

(5-Oxo-2-sulfo-2,5-dihydrofuran-2-yl)acetic acid

C6H6O7S (221.9834)


An organosulfonic acid that consists of 5-oxo-2-furylacetic acid bearing a sulfo group at position 2.

   

PCB 8

2,4-DICHLOROBIPHENYL

C12H8Cl2 (222.0003)


D004785 - Environmental Pollutants > D011078 - Polychlorinated Biphenyls

   

2,6-PCB

2,6-DICHLOROBIPHENYL

C12H8Cl2 (222.0003)


D004785 - Environmental Pollutants > D011078 - Polychlorinated Biphenyls

   

Bis-(2-chloroethyl) phosphate

Bis-(2-chloroethyl) phosphate

C4H9Cl2O4P (221.9616)


   

2,5,7,8-tetrahydroxynaphthalene-1,4-dione

2,5,7,8-tetrahydroxynaphthalene-1,4-dione

C10H6O6 (222.0164)


   

2,3,5,8-tetrahydroxynaphthalene-1,4-dione

2,3,5,8-tetrahydroxynaphthalene-1,4-dione

C10H6O6 (222.0164)


   

4,5,7,8-tetrahydroxynaphthalene-1,2-dione

4,5,7,8-tetrahydroxynaphthalene-1,2-dione

C10H6O6 (222.0164)


   

6,8-dihydroxy-1-oxoisochromene-3-carboxylic acid

6,8-dihydroxy-1-oxoisochromene-3-carboxylic acid

C10H6O6 (222.0164)


   

2,5,6,7-tetrahydroxynaphthalene-1,4-dione

2,5,6,7-tetrahydroxynaphthalene-1,4-dione

C10H6O6 (222.0164)


   

2,6-dichloro-3-methoxy-5-methylbenzene-1,4-diol

2,6-dichloro-3-methoxy-5-methylbenzene-1,4-diol

C8H8Cl2O3 (221.985)


   

4,5,6,7-tetrahydroxynaphthalene-1,2-dione

4,5,6,7-tetrahydroxynaphthalene-1,2-dione

C10H6O6 (222.0164)


   

2,3,5,7-tetrahydroxynaphthalene-1,4-dione

2,3,5,7-tetrahydroxynaphthalene-1,4-dione

C10H6O6 (222.0164)