Exact Mass: 251.915974

Exact Mass Matches: 251.915974

Found 147 metabolites which its exact mass value is equals to given mass value 251.915974, within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error 0.01 dalton.

gamma-Pentachlorocyclohexene

1,3,4,5,6-pentachlorocyclohexene

C6H5Cl5 (251.88338800000002)


   

Methylmercury chloride

Methylmercury chloride

CH3ClHg (251.9629588)


   

beta-2,3,5,6-Tetrachloro-1,4-cyclohexanediol

beta-2,3,5,6-Tetrachloro-1,4-cyclohexanediol

C6H8Cl4O2 (251.92783880000002)


   

4-Iodo-1-methyl-1H-pyrazole-3-carboxylic acid

4-iodo-1-methyl-1H-pyrazole-3-carboxylic acid

C5H5IN2O2 (251.939578)


   

Calcium ferrocyanide

calcium ironhexacarbonitrile

C6CaFeN6 (251.915974)


Acidity regulator

   
   

3-dihydroxyiodanyl-toluene|3-Dihydroxyjodanyl-toluol

3-dihydroxyiodanyl-toluene|3-Dihydroxyjodanyl-toluol

C7H9IO2 (251.9647284)


   

2-bromo-3,4-dinitrothiophene

2-bromo-3,4-dinitrothiophene

C4HBrN2O4S (251.8840406)


   

8-bromo-1,6-naphthyridine-2-carboxylic acid

8-bromo-1,6-naphthyridine-2-carboxylic acid

C9H5BrN2O2 (251.953437)


   

4-chloro-5-thiophen-2-ylthieno[2,3-d]pyrimidine

4-chloro-5-thiophen-2-ylthieno[2,3-d]pyrimidine

C10H5ClN2S2 (251.958268)


   

1-(2-Bromoethyl)-2,4-dichlorobenzene

1-(2-Bromoethyl)-2,4-dichlorobenzene

C8H7BrCl2 (251.9108142)


   
   

2-Bromo-4-nitroquinoline

2-Bromo-4-nitroquinoline

C9H5BrN2O2 (251.953437)


   

Phenol,2,3,4,6-tetrachloro-, sodium salt (1:1)

Phenol,2,3,4,6-tetrachloro-, sodium salt (1:1)

C6HCl4NaO (251.86792160000002)


   

Silver hexafluorophosphate

Silver hexafluorophosphate

AgF6P (251.86927719999997)


   

2,6-dichloro-3,5-dinitropyridin-4-amine

2,6-dichloro-3,5-dinitropyridin-4-amine

C5H2Cl2N4O4 (251.9453112)


   

3-Bromo-6-nitroquinoline

3-Bromo-6-nitroquinoline

C9H5BrN2O2 (251.953437)


   

2-fluoro-4-iodo-1-methoxybenzene

2-fluoro-4-iodo-1-methoxybenzene

C7H6FIO (251.94474279999997)


   

1-bromo-4-(trifluorovinyloxy)benzene

1-bromo-4-(trifluorovinyloxy)benzene

C8H4BrF3O (251.93975899999998)


   

4-Chloro-1-iodo-2-methylbenzene

4-Chloro-1-iodo-2-methylbenzene

C7H6ClI (251.92027760000002)


   

1-Chloro-2-iodo-3-methylbenzene

1-Chloro-2-iodo-3-methylbenzene

C7H6ClI (251.92027760000002)


   

1-Bromo-3-(2,2-difluoro-ethylsulfanyl)-benzene

1-Bromo-3-(2,2-difluoro-ethylsulfanyl)-benzene

C8H7BrF2S (251.9419866)


   
   
   

2-Chloro-1-iodo-4-methylbenzene

2-Chloro-1-iodo-4-methylbenzene

C7H6ClI (251.92027760000002)


   

1,1-Dichloro-2,2,2-trifluoroethyl chlorodifluoromethyl ether

1,1-Dichloro-2,2,2-trifluoroethyl chlorodifluoromethyl ether

C3Cl3F5O (251.89348999999999)


   

6-CHLORO-2-FLUORO-3-METHOXYBENZYL BROMIDE

6-CHLORO-2-FLUORO-3-METHOXYBENZYL BROMIDE

C8H7BrClFO (251.9352794)


   

2-CHLORO-6-FLUORO-3-METHOXYBENZYL BROMIDE

2-CHLORO-6-FLUORO-3-METHOXYBENZYL BROMIDE

C8H7BrClFO (251.9352794)


   

3-BROMO-4-FLUOROBENZAMIDINE HYDROCHLORIDE

3-BROMO-4-FLUOROBENZAMIDINE HYDROCHLORIDE

C7H7BrClFN2 (251.94651240000002)


   
   

4-(BROMOMETHYL)PYRIMIDINE HYDROBROMIDE

4-(BROMOMETHYL)PYRIMIDINE HYDROBROMIDE

C5H6Br2N2 (251.88976759999997)


   

(2-Amino-thiazol-5-yl)-acetic acid Methyl ester hydrobromide

(2-Amino-thiazol-5-yl)-acetic acid Methyl ester hydrobromide

C6H9BrN2O2S (251.9568074)


   

Calcium dihydrogen phosphate 1-hydrate

Calcium dihydrogen phosphate 1-hydrate

CaH6O9P2 (251.91129960000004)


   

4,5-DIBROMO-1,3-DIMETHYL-1H-PYRAZOLE

4,5-DIBROMO-1,3-DIMETHYL-1H-PYRAZOLE

C5H6Br2N2 (251.88976759999997)


   

1-Fluoro-2-iodo-3-methoxybenzene

1-Fluoro-2-iodo-3-methoxybenzene

C7H6FIO (251.94474279999997)


   

4-Iodo-2-methylsulfanyl-pyrimidine

4-Iodo-2-methylsulfanyl-pyrimidine

C5H5IN2S (251.92182)


   

6-Bromo-5-nitroisoquinoline

6-Bromo-5-nitroisoquinoline

C9H5BrN2O2 (251.953437)


   

sodium 2-mercapto-1h-benzo[d]imidazole-5-sulfonate

sodium 2-mercapto-1h-benzo[d]imidazole-5-sulfonate

C7H5N2NaO3S2 (251.96393)


   

2-[3-(Bromomethyl)phenyl]thiophene

2-[3-(Bromomethyl)phenyl]thiophene

C11H9BrS (251.9608294)


   

6-Bromo-5-nitroquinoline

6-Bromo-5-nitroquinoline

C9H5BrN2O2 (251.953437)


   

8-Bromo-5-nitroquinoline

8-Bromo-5-nitroquinoline

C9H5BrN2O2 (251.953437)


   

1-BROMO-2-FLUORO-4-(METHYLSULFONYL)BENZENE

1-BROMO-2-FLUORO-4-(METHYLSULFONYL)BENZENE

C7H6BrFO2S (251.9255888)


   

3-Bromo-8-nitroquinoline

3-Bromo-8-nitroquinoline

C9H5BrN2O2 (251.953437)


   

6-Bromo-8-nitroquinoline

6-Bromo-8-nitroquinoline

C9H5BrN2O2 (251.953437)


   

2-Amino-4,6,7-trichlorobenzothiazole

2-Amino-4,6,7-trichlorobenzothiazole

C7H3Cl3N2S (251.9082528)


   

5-Bromo-8-nitroisoquinoline

5-Bromo-8-nitroisoquinoline

C9H5BrN2O2 (251.953437)


   

2-(bromomethyl)pyrazine,hydrobromide

2-(bromomethyl)pyrazine,hydrobromide

C5H6Br2N2 (251.88976759999997)


   

2-Bromo-3-(trifluoromethyl)benzaldehyde

2-Bromo-3-(trifluoromethyl)benzaldehyde

C8H4BrF3O (251.93975899999998)


   

(2,4-DICHLORO-6-METHYL-PHENOXY)-ACETYL CHLORIDE

(2,4-DICHLORO-6-METHYL-PHENOXY)-ACETYL CHLORIDE

C9H7Cl3O2 (251.95116120000003)


   

3-[3-(bromomethyl)phenyl]thiophene

3-[3-(bromomethyl)phenyl]thiophene

C11H9BrS (251.9608294)


   
   

2-Chloro-4-iodo-1-methylbenzene

2-Chloro-4-iodo-1-methylbenzene

C7H6ClI (251.92027760000002)


   

Methyl 3-iodo-1H-pyrazole-4-carboxylate

Methyl 3-iodo-1H-pyrazole-4-carboxylate

C5H5IN2O2 (251.939578)


   

5-FLUORO-2-IODO BENZYLALCOHOL

5-FLUORO-2-IODO BENZYLALCOHOL

C7H6FIO (251.94474279999997)


   

1-(5-bromothiophen-2-yl)-3-chloropropan-1-one

1-(5-bromothiophen-2-yl)-3-chloropropan-1-one

C7H6BrClOS (251.90112359999998)


   

2-(2-Bromoethyl)-1,3-dichlorobenzene

2-(2-Bromoethyl)-1,3-dichlorobenzene

C8H7BrCl2 (251.9108142)


   

2-Bromo-4-(trifluoromethyl)benzaldehyde

2-Bromo-4-(trifluoromethyl)benzaldehyde

C8H4BrF3O (251.93975899999998)


   
   

2-[4-(bromomethyl)phenyl]thiophene

2-[4-(bromomethyl)phenyl]thiophene

C11H9BrS (251.9608294)


   

4-Bromo-2-(trifluoromethyl)benzaldehyde

4-Bromo-2-(trifluoromethyl)benzaldehyde

C8H4BrF3O (251.93975899999998)


   

2,5-Dibromo-1,4-dimethyl-1H-imidazole

2,5-Dibromo-1,4-dimethyl-1H-imidazole

C5H6Br2N2 (251.88976759999997)


   

4-Bromo-2-fluoro-1-(methylsulfonyl)benzene

4-Bromo-2-fluoro-1-(methylsulfonyl)benzene

C7H6BrFO2S (251.9255888)


   

5-Propyl-1,3-dithiolo[4,5-d][1,3]dithiole-2-thione

5-Propyl-1,3-dithiolo[4,5-d][1,3]dithiole-2-thione

C7H8S5 (251.9229568)


   

Nickel(2+) bis(dihydrogen phosphate)

Nickel(2+) bis(dihydrogen phosphate)

H4NiO8P2 (251.8734914)


   

Dimethyl 3-bromo-2-oxopentanedioate

Dimethyl 3-bromo-2-oxopentanedioate

C7H9BrO5 (251.9633324)


   

7-bromo-5-nitroisoquinoline

7-bromo-5-nitroisoquinoline

C9H5BrN2O2 (251.953437)


   

1H-BENZIMIDAZOLE, 6-FLUORO-2-(TRICHLOROMETHYL)-

1H-BENZIMIDAZOLE, 6-FLUORO-2-(TRICHLOROMETHYL)-

C8H4Cl3FN2 (251.94240860000002)


   
   

Nickel(II)carbonate hydroxide 4-hydrate

Nickel(II)carbonate hydroxide 4-hydrate

C2H10NiO10 (251.962743)


   

5-IODO-1,1,1-TRIFLUOROPENTANE

5-IODO-1,1,1-TRIFLUOROPENTANE

C5H8F3I (251.9622834)


   

4-Iodo-1-methyl-1H-pyrazole-5-carboxylic acid

4-Iodo-1-methyl-1H-pyrazole-5-carboxylic acid

C5H5IN2O2 (251.939578)


   

(4-Fluoro-3-iodophenyl)methanol

(4-Fluoro-3-iodophenyl)methanol

C7H6FIO (251.94474279999997)


   

3-broMo-5-chloro-2-fluoro-benzoic acid

3-broMo-5-chloro-2-fluoro-benzoic acid

C7H3BrClFO2 (251.898896)


   

5-ETHOXYCARBONYL-2-METHYLFURANZINC CHLORIDE

5-ETHOXYCARBONYL-2-METHYLFURANZINC CHLORIDE

C8H9ClO3Zn (251.95316440000002)


   

Ammonium dichromate

Ammonium dichromate

Cr2H8N2O7 (251.9141698)


   

1-Chloro-3-iodo-2-methylbenzene

1-Chloro-3-iodo-2-methylbenzene

C7H6ClI (251.92027760000002)


   

4-Bromo-2-chloro-5-fluorobenzoic acid

4-Bromo-2-chloro-5-fluorobenzoic acid

C7H3BrClFO2 (251.898896)


   

2,4-Dibromo-1,5-dimethyl-1H-imidazole

2,4-Dibromo-1,5-dimethyl-1H-imidazole

C5H6Br2N2 (251.88976759999997)


   

ETHYL 2-AMINOTHIAZOLE-4-CARBOXYLATE HYDROBROMIDE

ETHYL 2-AMINOTHIAZOLE-4-CARBOXYLATE HYDROBROMIDE

C6H9BrN2O2S (251.9568074)


   

2,4-Dichloro-7,8-dihydro-5H-thiopyrano[4,3-d]pyrimidine 6,6-dioxide

2,4-Dichloro-7,8-dihydro-5H-thiopyrano[4,3-d]pyrimidine 6,6-dioxide

C7H6Cl2N2O2S (251.9527036)


   

1-Chloro-2,3,5,6-tetrafluoro-4-(trifluoromethyl)benzene

1-Chloro-2,3,5,6-tetrafluoro-4-(trifluoromethyl)benzene

C7ClF7 (251.9576754)


   

4-Iodo-6-(methylsulfanyl)pyrimidine

4-Iodo-6-(methylsulfanyl)pyrimidine

C5H5IN2S (251.92182)


   

3-Bromo-5-nitroquinoline

3-Bromo-5-nitroquinoline

C9H5BrN2O2 (251.953437)


   

4-Bromo-3-(trifluoromethyl)benzaldehyde

4-Bromo-3-(trifluoromethyl)benzaldehyde

C8H4BrF3O (251.93975899999998)


   

potassium (2,4-dichlorophenyl)trifluoroborate

potassium (2,4-dichlorophenyl)trifluoroborate

C6H3BCl2F3K (251.92940240000001)


   

5-Bromo-4-chloro-2-fluorobenzoic acid

5-Bromo-4-chloro-2-fluorobenzoic acid

C7H3BrClFO2 (251.898896)


   

2-[2-(Bromomethyl)phenyl]thiophene

2-[2-(Bromomethyl)phenyl]thiophene

C11H9BrS (251.9608294)


   

1-(2-bromophenyl)-2,2,2-trifluoroethanone

1-(2-bromophenyl)-2,2,2-trifluoroethanone

C8H4BrF3O (251.93975899999998)


   

1-Bromo-2-chloro-4-ethoxy-3-fluorobenzene

1-Bromo-2-chloro-4-ethoxy-3-fluorobenzene

C8H7BrClFO (251.9352794)


   

2-AMINO-6-BROMOBENZO[B]THIOPHENE-3-CARBONITRILE

2-AMINO-6-BROMOBENZO[B]THIOPHENE-3-CARBONITRILE

C9H5BrN2S (251.935679)


   

1-(3-BROMOPHENYL)-2,2,2-TRIFLUOROETHANONE

1-(3-BROMOPHENYL)-2,2,2-TRIFLUOROETHANONE

C8H4BrF3O (251.93975899999998)


   

2-Chloro-1-iodo-3-methylbenzene

2-Chloro-1-iodo-3-methylbenzene

C7H6ClI (251.92027760000002)


   

5-iodo-6-methyluracil

5-iodo-6-methyluracil

C5H5IN2O2 (251.939578)


   

(2-Amino-thiazol-5-yl)-acetic acid methyl ester

(2-Amino-thiazol-5-yl)-acetic acid methyl ester

C6H9BrN2O2S (251.9568074)


   

L-Ascorbic acid 2-sulfate dipotassium salt

L-Ascorbic acid 2-sulfate dipotassium salt

C6H6K2O6 (251.9438536)


   

4-(2-Bromoethyl)-1,2-dichlorobenzene

4-(2-Bromoethyl)-1,2-dichlorobenzene

C8H7BrCl2 (251.9108142)


   
   

7-bromo-4-oxochromene-3-carbaldehyde

7-bromo-4-oxochromene-3-carbaldehyde

C10H5BrO3 (251.942204)


   

methyl 5-iodofuran-2-carboxylate

methyl 5-iodofuran-2-carboxylate

C6H5IO3 (251.928345)


   

4-BROMO-2,2,2-TRIFLUOROACETOPHENONE

4-BROMO-2,2,2-TRIFLUOROACETOPHENONE

C8H4BrF3O (251.93975899999998)


   

3-Bromo-5-(trifluoromethyl)benzaldehyde

3-Bromo-5-(trifluoromethyl)benzaldehyde

C8H4BrF3O (251.93975899999998)


   

3-chloro-2,4,5,6-tetrafluorobenzotrifluoride

3-chloro-2,4,5,6-tetrafluorobenzotrifluoride

C7ClF7 (251.9576754)


   

Methyl 4-(trichloromethyl)benzoate

Methyl 4-(trichloromethyl)benzoate

C9H7Cl3O2 (251.95116120000003)


   

4-chloro-7-chlorosulfonyl-2,1,3-benzoxadiazole

4-chloro-7-chlorosulfonyl-2,1,3-benzoxadiazole

C6H2Cl2N2O3S (251.9163202)


   

Ethyl 2-bromo-2,3,3,3-tetrafluoropropionate

Ethyl 2-bromo-2,3,3,3-tetrafluoropropionate

C5H5BrF4O2 (251.9409018)


   

3-Nitro-6-bromoquinoline

3-Nitro-6-bromoquinoline

C9H5BrN2O2 (251.953437)


   

3-Bromo-6-chloro-2-fluorobenzoic acid

3-Bromo-6-chloro-2-fluorobenzoic acid

C7H3BrClFO2 (251.898896)


   

3-Bromo-2-chloro-6-fluorobenzoic acid

3-Bromo-2-chloro-6-fluorobenzoic acid

C7H3BrClFO2 (251.898896)


   

6-bromo-3-formylchromone

6-bromo-3-formylchromone

C10H5BrO3 (251.942204)


   
   

6-Bromoquinazoline-4-carboxylic acid

6-Bromoquinazoline-4-carboxylic acid

C9H5BrN2O2 (251.953437)


   
   

Perrhenic acid

Perrhenic acid

HO4Re (251.9432496)


   

5-CHLORO-2,1,3-BENZOXADIAZOLE-4-SULFONYL CHLORIDE

5-CHLORO-2,1,3-BENZOXADIAZOLE-4-SULFONYL CHLORIDE

C6H2Cl2N2O3S (251.9163202)


   

4-Iodo-6-oxabicyclo[3.2.1]octan-7-one

4-Iodo-6-oxabicyclo[3.2.1]octan-7-one

C7H9IO2 (251.9647284)


   

2,5-Cyclohexadiene-1,4-dione,2,5-dichloro-3,6-dihydroxy-, sodium salt (1:2)

2,5-Cyclohexadiene-1,4-dione,2,5-dichloro-3,6-dihydroxy-, sodium salt (1:2)

C6Cl2Na2O4 (251.89690599999997)


   

Benzoyl chloride, 2-chloro-4-(methylsulfonyl)-

Benzoyl chloride, 2-chloro-4-(methylsulfonyl)-

C8H6Cl2O3S (251.9414706)


   

4-bromo-5-nitro-isoquinoline

4-bromo-5-nitro-isoquinoline

C9H5BrN2O2 (251.953437)


   

4-BROMO-1-NITRO-ISOQUINOLINE

4-BROMO-1-NITRO-ISOQUINOLINE

C9H5BrN2O2 (251.953437)


   

2-(4-BROMOBENZYL)THIOPHENE

2-(4-BROMOBENZYL)THIOPHENE

C11H9BrS (251.9608294)


   

2-Bromo-4-fluoro-1-(methylsulfonyl)benzene

2-Bromo-4-fluoro-1-(methylsulfonyl)benzene

C7H6BrFO2S (251.9255888)


   

1-(Chloromethyl)-3-iodobenzene

1-(Chloromethyl)-3-iodobenzene

C7H6ClI (251.92027760000002)


   
   

4,4,4-Trifluoro-2-iodobut-2-en-1-ol

4,4,4-Trifluoro-2-iodobut-2-en-1-ol

C4H4F3IO (251.92589999999998)


   

6-Amino-5-bromopyridinium-3-sulfonate

6-Amino-5-bromopyridinium-3-sulfonate

C5H5BrN2O3S (251.920424)


   

5-Bromo-8-nitroquinoline

5-Bromo-8-nitroquinoline

C9H5BrN2O2 (251.953437)


   

5-Bromo-4,4,5,5-tetrafluoropentanoic acid

5-Bromo-4,4,5,5-tetrafluoropentanoic acid

C5H5BrF4O2 (251.9409018)


   

2-Bromo-5-(trifluoromethyl)benzaldehyde

2-Bromo-5-(trifluoromethyl)benzaldehyde

C8H4BrF3O (251.93975899999998)


   

4-bromo-1-fluoro-2-methylsulfonylbenzene

4-bromo-1-fluoro-2-methylsulfonylbenzene

C7H6BrFO2S (251.9255888)


   

zirconium propionate

zirconium propionate

C6H10O5Zr (251.957529)


   

8-Bromo-5-nitroisoquinoline

8-Bromo-5-nitroisoquinoline

C9H5BrN2O2 (251.953437)


   

1,1,1,3-tetrachloro-2,2,3,3-tetrafluoropropane

1,1,1,3-tetrachloro-2,2,3,3-tetrafluoropropane

C3Cl4F4 (251.8690248)


   

4-Bromo-6-nitroquinoline

4-Bromo-6-nitroquinoline

C9H5BrN2O2 (251.953437)


   

4-Bromo-7-nitroquinoline

4-Bromo-7-nitroquinoline

C9H5BrN2O2 (251.953437)


   

1-(5-Iodo-2-thienyl)ethanone

1-(5-Iodo-2-thienyl)ethanone

C6H5IOS (251.910587)


   

sodium tantalum oxide

sodium tantalum oxide

NaO3Ta (251.922529)


   

4,5-dibromo-1,2-dimethyl-1H-imidazole

4,5-dibromo-1,2-dimethyl-1H-imidazole

C5H6Br2N2 (251.88976759999997)


   

potassium (3,4-dichlorophenyl)trifluoroborate

potassium (3,4-dichlorophenyl)trifluoroborate

C6H3BCl2F3K (251.92940240000001)


   

(2-Fluoro-6-iodophenyl)methanol

(2-Fluoro-6-iodophenyl)methanol

C7H6FIO (251.94474279999997)


   

3-Iodo-2,4,5-trimethylthiophene

3-Iodo-2,4,5-trimethylthiophene

C7H9IS (251.9469704)


   

5-bromo-4-chloro-6-methyl-2-(methylsulfanyl)pyrimidine

5-bromo-4-chloro-6-methyl-2-(methylsulfanyl)pyrimidine

C6H6BrClN2S (251.91235659999998)


   

4-Bromo-3-chloro-2-fluorobenzoic acid

4-Bromo-3-chloro-2-fluorobenzoic acid

C7H3BrClFO2 (251.898896)


   
   

1-Bromo-3-Chloro-4-Ethoxy-2-Fluorobenzene

1-Bromo-3-Chloro-4-Ethoxy-2-Fluorobenzene

C8H7BrClFO (251.9352794)


   
   

Calcium;iron(6+);hexacyanide

Calcium;iron(6+);hexacyanide

C6CaFeN6+2 (251.915974)


   

(3S,4R,5R,6S)-1,3,4,5,6-pentachlorocyclohexene

(3S,4R,5R,6S)-1,3,4,5,6-pentachlorocyclohexene

C6H5Cl5 (251.88338800000002)