Exact Mass: 126.9955522

Exact Mass Matches: 126.9955522

Found 232 metabolites which its exact mass value is equals to given mass value 126.9955522, within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error 0.01 dalton.

4-Chloroaniline

4-Chloroaniline, trifluoroboron salt (1:1)

C6H6ClN (127.0188746)


CONFIDENCE standard compound; INTERNAL_ID 1361; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3539; ORIGINAL_PRECURSOR_SCAN_NO 3535 CONFIDENCE standard compound; INTERNAL_ID 1361; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3530; ORIGINAL_PRECURSOR_SCAN_NO 3527 CONFIDENCE standard compound; INTERNAL_ID 1361; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3546; ORIGINAL_PRECURSOR_SCAN_NO 3542 CONFIDENCE standard compound; INTERNAL_ID 1361; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3544; ORIGINAL_PRECURSOR_SCAN_NO 3541 CONFIDENCE standard compound; INTERNAL_ID 4138 CONFIDENCE standard compound; INTERNAL_ID 8258 CONFIDENCE standard compound; INTERNAL_ID 8115

   

2,3,6-Trihydroxypyridine

2,3,6-Trihydroxypyridine

C5H5NO3 (127.026942)


   

5-Amino-4-imidazole carboxylate

5-amino-1H-imidazole-4-carboxylic acid

C4H5N3O2 (127.03817500000001)


   

1-Methyl-4-nitroimidazole

1-methyl-4-nitro-1H-imidazole

C4H5N3O2 (127.03817500000001)


1-Methyl-4-nitroimidazole is a metabolite of azathioprine. Azathioprine is a purine analogue immunosuppressive drug. It is used to prevent rejection following organ transplantation, and to treat a vast array of autoimmune diseases, including rheumatoid arthritis, pemphigus, inflammatory bowel disease, multiple sclerosis, autoimmune hepatitis, atopic dermatitis, myasthenia gravis, neuromyelitis optica or Devics disease, restrictive lung disease, and others. (Wikipedia)

   

5-Hydroxypyrrole-2-carboxylate

5-hydroxypyrrole-2-carboxylic acid

C5H5NO3 (127.026942)


   

2-Acetylthiazole

1-(1,3-thiazol-2-yl)ethan-1-one

C5H5NOS (127.009184)


2-Acetylthiazole is found in alcoholic beverages. 2-Acetylthiazole is an important flavour component; antioxidant. 2-Acetylthiazole is present in asparagus, kohlrabi, cooked potatoes, roast turkey, raw chicken, cooked beef, pork liver, beer, whisky, heated beans, various mushrooms, rice bran and maize. 2-Acetylthiazole is an important flavouring component; antioxidant. Present in asparagus, kohlrabi, cooked potatoes, roast turkey, raw chicken, cooked beef, pork liver, beer, whisky, heated beans, various mushrooms, rice bran and maize.

   

Hydroxyminaline

4-hydroxy-1H-pyrrole-2-carboxylic acid

C5H5NO3 (127.026942)


Hydroxyminaline is a component of the molecule pectase found in Penicillium and Aspergillu Component of the molecule pectase found in Penicillium and Aspergillus

   

Nitrosylsulfuric acid

Sulfuric acid, anhydride with nitrous acid (1:1)

HNO5S (126.9575456)


Nitrosylsulfuric acid is used for bleaching cereal milling products This salt is a source of the NO+ ion, It can also be viewed as the mixed acid anhydride of sulfuric acid and nitrous acid It is used for bleaching cereal milling products

   

2-Chloroaniline

2-Chloroaniline hydrochloride

C6H6ClN (127.0188746)


   

2-Methyl-5-nitroimidazole

2-Methyl-4(or 5)-nitroimidazole

C4H5N3O2 (127.03817500000001)


   

3-(Chloromethyl)pyridine

3-(Chloromethyl)pyridine hydrochloride

C6H6ClN (127.0188746)


   

3-Chloroaniline

3-Chloroaniline hydrochloride

C6H6ClN (127.0188746)


   

n-chloroaniline

N-phenylchloranamine

C6H6ClN (127.0188746)


   

Penem

1-Aza-4-thiabicyclo[3.2.0]hepta-2-ene-7-one

C5H5NOS (127.009184)


   

pyrithione

1-hydroxy-1,2-dihydropyridine-2-thione

C5H5NOS (127.009184)


   

Crotonyl isothiocyanate

(2E)-But-2-enecarbonyl isothiocyanic acid

C5H5NOS (127.009184)


Crotonyl isothiocyanate is a member of the class of compounds known as isothiocyanate acids. Isothiocyanate acids are acidic derivatives of isothiocyanates with the general formula RC(=O)N=C=S. Crotonyl isothiocyanate is practically insoluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa). Crotonyl isothiocyanate can be found in chinese mustard, which makes crotonyl isothiocyanate a potential biomarker for the consumption of this food product.

   

furaneol (keto form)

2,5-dimethyl-4-oxo-4,5-dihydrofuran-3-olate

C6H7O3- (127.0395172)


Furaneol (keto form), also known as 2,5-dimethyl-4-hydroxy-3(2h)-furanone or hdmf, is a member of the class of compounds known as furanones. Furanones are compounds containing a furan ring bearing a ketone group. Furaneol (keto form) is soluble (in water) and a very weakly acidic compound (based on its pKa). Furaneol (keto form) can be found in a number of food items such as globe artichoke, nuts, quinoa, and purslane, which makes furaneol (keto form) a potential biomarker for the consumption of these food products.

   

1,2,4-Triazole-1-acetic acid

Azole-TP 1,2,4 triazole acetic acid

C4H5N3O2 (127.03817500000001)


CONFIDENCE standard compound; UCHEM_ID 4206

   

5-vinyl-4,5-dihydrooxazole-2-thione

5-vinyl-4,5-dihydrooxazole-2-thione

C5H5NOS (127.009184)


   

2,2-Dichloroacetamide

2,2-Dichloroacetamide

C2H3Cl2NO (126.9591688)


   

Codopiloic acid

Codopiloic acid

C5H5NO3 (127.026942)


   

5-Methylisoxazole-3-carboxylic acid

5-Methylisoxazole-3-carboxylic acid

C5H5NO3 (127.026942)


   
   

2-Acetylthiazol

3,3'-DICARBOXYDIPHENYLMETHANE

C5H5NOS (127.009184)


   

Hydroxyminaline

4-hydroxy-1H-pyrrole-2-carboxylic acid

C5H5NO3 (127.026942)


   

Nitrose

Sulfuric acid, anhydride with nitrous acid (1:1)

HNO5S (126.9575456)


   

6-Aminouracil

2,4-Pyrimidinediol, 6-amino- (9CI)

C4H5N3O2 (127.03817500000001)


   

2-Chloro-5-methylpyridine

2-Chloro-5-methylpyridine

C6H6ClN (127.0188746)


   

5-METHYLOXAZOLE-2-CARBOXYLIC ACID

5-METHYLOXAZOLE-2-CARBOXYLIC ACID

C5H5NO3 (127.026942)


   

1H-1,2,3-Triazol-1-ylacetic acid

1H-1,2,3-Triazol-1-ylacetic acid

C4H5N3O2 (127.03817500000001)


   

4-Methylisoxazole-5-carboxylic acid

4-Methylisoxazole-5-carboxylic acid

C5H5NO3 (127.026942)


   

3-Chloroazetidine hydrochloride (1:1)

3-Chloroazetidine hydrochloride (1:1)

C3H7Cl2N (126.9955522)


   

2-Fluoro-4-methoxypyridine

2-Fluoro-4-methoxypyridine

C6H6FNO (127.0433398)


   

1,2,4-Triazine-3,5(2H,4H)-dione,2-methyl-

1,2,4-Triazine-3,5(2H,4H)-dione,2-methyl-

C4H5N3O2 (127.03817500000001)


   
   

2-AMINO-1H-IMIDAZOLE-4-CARBOXYLIC ACID

2-AMINO-1H-IMIDAZOLE-4-CARBOXYLIC ACID

C4H5N3O2 (127.03817500000001)


   
   

5-Methyl-4-isoxazolecarboxylic acid

5-Methyl-4-isoxazolecarboxylic acid

C5H5NO3 (127.026942)


   
   

5-AMINO-FURAN-2-CARBOXYLIC ACID

5-AMINO-FURAN-2-CARBOXYLIC ACID

C5H5NO3 (127.026942)


   

4-Cyano-3-oxotetrahydrothiophene

4-Cyano-3-oxotetrahydrothiophene

C5H5NOS (127.009184)


   

2-Chloro-3-picoline

2-Chloro-3-picoline

C6H6ClN (127.0188746)


   

2-mercaptopyridine n-oxide

2-mercaptopyridine n-oxide

C5H5NOS (127.009184)


   
   

2-Chloroaniline

2-Chloroaniline

C6H6ClN (127.0188746)


   

5-Fluoro-1-methylpyridin-2(1H)-one

5-Fluoro-1-methylpyridin-2(1H)-one

C6H6FNO (127.0433398)


   

4-Amino-1H-imidazole-2-carboxylic acid

4-Amino-1H-imidazole-2-carboxylic acid

C4H5N3O2 (127.03817500000001)


   

1H-imidazole-2-carbothioamide

1H-imidazole-2-carbothioamide

C4H5N3S (127.02041700000001)


   

4-amino-1,6-dihydropyrimidine-2,5-dione

4-amino-1,6-dihydropyrimidine-2,5-dione

C4H5N3O2 (127.03817500000001)


   

N-Methyltrifluoroacetamide

N-Methyltrifluoroacetamide

C3H4F3NO (127.024497)


   

2,3,3,3-Tetrafluoropropionitrile

2,3,3,3-Tetrafluoropropionitrile

C3HF4N (127.00451139999998)


   

6-Chloro-2-picoline

6-Chloro-2-picoline

C6H6ClN (127.0188746)


   

4-Formyl-2-methylthiazole

4-Formyl-2-methylthiazole

C5H5NOS (127.009184)


   

2-Methyl-1,3-thiazole-5-carbaldehyde

2-Methyl-1,3-thiazole-5-carbaldehyde

C5H5NOS (127.009184)


   

3,5-Diethynylpyridine

3,5-Diethynylpyridine

C9H5N (127.042197)


   

3-FLUORO-2-METHYLPYRIDINE 1-OXIDE

3-FLUORO-2-METHYLPYRIDINE 1-OXIDE

C6H6FNO (127.0433398)


   

1-Methyl-1H-1,2,4-Triazole-3-Carboxylic Acid

1-Methyl-1H-1,2,4-Triazole-3-Carboxylic Acid

C4H5N3O2 (127.03817500000001)


   

METHYL OXAZOLE-4-CARBOXYLATE

METHYL OXAZOLE-4-CARBOXYLATE

C5H5NO3 (127.026942)


   

4-METHYLISOTHIAZOLE-5-CARBALDEHYDE

4-METHYLISOTHIAZOLE-5-CARBALDEHYDE

C5H5NOS (127.009184)


   

4-(Chloromethyl)pyridine

4-(Chloromethyl)pyridine

C6H6ClN (127.0188746)


   

(6-Fluoro-3-pyridinyl)methanol

(6-Fluoro-3-pyridinyl)methanol

C6H6FNO (127.0433398)


   

(2-Fluoro-3-pyridinyl)methanol

(2-Fluoro-3-pyridinyl)methanol

C6H6FNO (127.0433398)


   

3-Methyl-4-isoxazolecarboxylic acid

3-Methyl-4-isoxazolecarboxylic acid

C5H5NO3 (127.026942)


   

OXAZOLE-2-CARBOXYLIC ACID HYDRAZIDE

OXAZOLE-2-CARBOXYLIC ACID HYDRAZIDE

C4H5N3O2 (127.03817500000001)


   

4-Methyl-1,2-oxazole-3-carboxylic acid

4-Methyl-1,2-oxazole-3-carboxylic acid

C5H5NO3 (127.026942)


   

2-Amino-4-fluorophenol

2-Amino-4-fluorophenol

C6H6FNO (127.0433398)


   

METHYL OXAZOLE-2-CARBOXYLATE

METHYL OXAZOLE-2-CARBOXYLATE

C5H5NO3 (127.026942)


   

3-Methyl-1H-1,2,4-triazole-5-carboxylic acid

3-Methyl-1H-1,2,4-triazole-5-carboxylic acid

C4H5N3O2 (127.03817500000001)


   

3-Acetyl-2(3H)-oxazolone

3-Acetyl-2(3H)-oxazolone

C5H5NO3 (127.026942)


   

5-Methyl-1,3-oxazole-4-carboxylic acid

5-Methyl-1,3-oxazole-4-carboxylic acid

C5H5NO3 (127.026942)


   

4-Methyl-1,3-oxazole-5-carboxylic acid

4-Methyl-1,3-oxazole-5-carboxylic acid

C5H5NO3 (127.026942)


   

4-Isoxazolecarboxylicacid,hydrazide(9CI)

4-Isoxazolecarboxylicacid,hydrazide(9CI)

C4H5N3O2 (127.03817500000001)


   
   
   

Acetoacetic acid, 2-cyano- (7CI)

Acetoacetic acid, 2-cyano- (7CI)

C5H5NO3 (127.026942)


   

2-Picolyl chloride

2-(Chloromethyl)pyridine

C6H6ClN (127.0188746)


   
   

5-amino-4,6-dihydroxypyrimidine

5-amino-4,6-dihydroxypyrimidine

C4H5N3O2 (127.03817500000001)


   
   

5-Methyl-2H-1,2,3-triazole-4-carboxylic acid (SALTDATA: FREE)

5-Methyl-2H-1,2,3-triazole-4-carboxylic acid (SALTDATA: FREE)

C4H5N3O2 (127.03817500000001)


   

3-Methylisoxazol-4-yl Boronic Acid

3-Methylisoxazol-4-yl Boronic Acid

C4H6BNO3 (127.0440716)


   

5-Fluoro-2-methoxypyridine

5-Fluoro-2-methoxypyridine

C6H6FNO (127.0433398)


   
   

Pyrithione

Pyrithione

C5H5NOS (127.009184)


C78284 - Agent Affecting Integumentary System > C29708 - Anti-psoriatic Agent D000890 - Anti-Infective Agents > D000935 - Antifungal Agents C254 - Anti-Infective Agent > C514 - Antifungal Agent

   

3-Isoxazolecarboxylic acid hydrazide

3-Isoxazolecarboxylic acid hydrazide

C4H5N3O2 (127.03817500000001)


   

1-ISOTHIAZOL-5-YL-ETHANONE

1-ISOTHIAZOL-5-YL-ETHANONE

C5H5NOS (127.009184)


   

4-Amino-3-fluorophenol

4-Amino-3-fluorophenol

C6H6FNO (127.0433398)


   

3-Methyl-1,2-oxazole-5-carboxylic acid

3-Methyl-1,2-oxazole-5-carboxylic acid

C5H5NO3 (127.026942)


   

2-Methyl-1,3-oxazole-4-carboxylic acid

2-Methyl-1,3-oxazole-4-carboxylic acid

C5H5NO3 (127.026942)


   

3,3,3-Trifluoropropanamide

3,3,3-Trifluoropropanamide

C3H4F3NO (127.024497)


   

(3-Fluoropyrid-2-yl)methanol

(3-Fluoropyridin-2-yl)methanol

C6H6FNO (127.0433398)


   

2-Amino-3-fluorophenol

2-Amino-3-fluorophenol

C6H6FNO (127.0433398)


   

3-amino-1H-pyrazole-4-carboxylic acid

3-amino-1H-pyrazole-4-carboxylic acid

C4H5N3O2 (127.03817500000001)


   

3-Ethynylbenzonitrile

3-Ethynylbenzonitrile

C9H5N (127.042197)


   

2-fluoro-5-methoxypyridine

2-fluoro-5-methoxypyridine

C6H6FNO (127.0433398)


   

3-Aminothiophene-2-carbaldehyde

3-Aminothiophene-2-carbaldehyde

C5H5NOS (127.009184)


   

4-Methyl-1,3-thiazole-2-carbaldehyde

4-Methyl-1,3-thiazole-2-carbaldehyde

C5H5NOS (127.009184)


   

2-Thiophenecarboxamide

2-Thiophenecarboxamide

C5H5NOS (127.009184)


   

4-CHLOROANILINE

1-Amino-4-chlorobenzene

C6H6ClN (127.0188746)


   

azanium,2-(chloromethyl)oxirane,hydroxide

azanium,2-(chloromethyl)oxirane,hydroxide

C3H10ClNO2 (127.040003)


   

Sodium [(hydroxymethyl)amino]acetate

Sodium [(hydroxymethyl)amino]acetate

C3H6NNaO3 (127.0245366)


   

(2-Fluoropyridin-4-yl)methanol

(2-Fluoropyridin-4-yl)methanol

C6H6FNO (127.0433398)


   
   

Methyl 1,2-oxazole-4-carboxylate

Methyl 1,2-oxazole-4-carboxylate

C5H5NO3 (127.026942)


   

2(1H)-Pyridinethione,3-hydroxy-

2(1H)-Pyridinethione,3-hydroxy-

C5H5NOS (127.009184)


   

3-Chloro-2-picoline

3-Chloro-2-picoline

C6H6ClN (127.0188746)


   

5-hydroxy-1H-imidazole-4-carboxamide

5-hydroxy-1H-imidazole-4-carboxamide

C4H5N3O2 (127.03817500000001)


   

1,2,4-Triazine-3,5(2H,4H)-dione,4-methyl-

1,2,4-Triazine-3,5(2H,4H)-dione,4-methyl-

C4H5N3O2 (127.03817500000001)


   

2-Fluoro-5-hydroxy-3-picoline

2-Fluoro-5-hydroxy-3-picoline

C6H6FNO (127.0433398)


   

2-Fluoro-4-Hydroxyaniline

2-Fluoro-4-Hydroxyaniline

C6H6FNO (127.0433398)


   

3-Fluoro-2-methoxypyridine

3-Fluoro-2-methoxypyridine

C6H6FNO (127.0433398)


   

4-Ethynylbenzonitrile

4-Ethynylbenzonitrile

C9H5N (127.042197)


   

5-Fluoro-6-Methylpyridin-2(1H)-one

5-Fluoro-6-Methylpyridin-2(1H)-one

C6H6FNO (127.0433398)


   

Chromium(III) fluoride tetrahydrate

Chromium(III) fluoride tetrahydrate

H2CrF3O (126.9462838)


   

5-Formyl-4-methylthiazole

5-Formyl-4-methylthiazole

C5H5NOS (127.009184)


   
   

Methyl 5-oxazolecarboxylate

Methyl 5-oxazolecarboxylate

C5H5NO3 (127.026942)


   

4-Chloro-3-methylpyridine

4-Chloro-3-methylpyridine

C6H6ClN (127.0188746)


   

Pyridine, 2-fluoro-6-methoxy- (9CI)

Pyridine, 2-fluoro-6-methoxy- (9CI)

C6H6FNO (127.0433398)


   

1H-imidazole-5-carbothioamide

1H-imidazole-5-carbothioamide

C4H5N3S (127.02041700000001)


   

(5-Fluoro-3-pyridinyl)methanol

(5-Fluoro-3-pyridinyl)methanol

C6H6FNO (127.0433398)


   

Methyl 1,2,3-Triazole-4-carboxylate

Methyl 1,2,3-Triazole-4-carboxylate

C4H5N3O2 (127.03817500000001)


   

1-bromopropane-1,1,3,3,3-d5

1-bromopropane-1,1,3,3,3-d5

C3H2BrD5 (127.00449409)


   

1-(5-Thiazolyl)-Ethanone

1-(5-Thiazolyl)-Ethanone

C5H5NOS (127.009184)


   

4-Isoxazole carboxamide,5-amino-

4-Isoxazole carboxamide,5-amino-

C4H5N3O2 (127.03817500000001)


   

Phenol, 3-amino-5-fluoro-

Phenol, 3-amino-5-fluoro-

C6H6FNO (127.0433398)


   

2-Fluoro-6-methyl-3-pyridinol

2-Fluoro-6-methyl-3-pyridinol

C6H6FNO (127.0433398)


   

furancarbothioamide

furancarbothioamide

C5H5NOS (127.009184)


   

2-Amino-4,6-dihydroxypyrimidine

2-Amino-6-hydroxypyrimidin-4(3H)-one

C4H5N3O2 (127.03817500000001)


   

Serinol hydrochloride

Serinol hydrochloride

C3H10ClNO2 (127.040003)


   

2-AMINO-1,3-PROPANEDIOL HYDROCHLORIDE

2-AMINO-1,3-PROPANEDIOL HYDROCHLORIDE

C3H10ClNO2 (127.040003)


   

5-Amino-1H-pyrazole-3-carboxylic acid

5-Amino-1H-pyrazole-3-carboxylic acid

C4H5N3O2 (127.03817500000001)


   

2-Fluoro-3-methoxypyridine

2-Fluoro-3-methoxypyridine

C6H6FNO (127.0433398)


   

3-Isoxazolecarboxylic acid, methyl ester (8CI,9CI)

3-Isoxazolecarboxylic acid, methyl ester (8CI,9CI)

C5H5NO3 (127.026942)


   
   

4-Fluoro-2-methoxypyridine

4-Fluoro-2-methoxypyridine

C6H6FNO (127.0433398)


   

COPPER(II) METHOXIDE

COPPER(II) METHOXIDE

C2H8CuO2 (126.9820258)


   

5-Methylthiazole-4-carbaldehyde

5-Methylthiazole-4-carbaldehyde

C5H5NOS (127.009184)


   

4-Methyl-1,3-oxazole-2-carboxylic acid

4-Methyl-1,3-oxazole-2-carboxylic acid

C5H5NO3 (127.026942)


   

6-Methyl-1,3,5-triazine-2,4(1H,3H)-dione

6-Methyl-1,3,5-triazine-2,4(1H,3H)-dione

C4H5N3O2 (127.03817500000001)


   
   

5-Isothiazolecarboxaldehyde, 3-methyl- (7CI, 9CI)

5-Isothiazolecarboxaldehyde, 3-methyl- (7CI, 9CI)

C5H5NOS (127.009184)


   

6-Fluoro-2-pyridinemethanol

6-Fluoro-2-pyridinemethanol

C6H6FNO (127.0433398)


   

thiophene-3-carboxamide

thiophene-3-carboxamide

C5H5NOS (127.009184)


   

3-Fluoro-5-methoxypyridine

3-Fluoro-5-methoxypyridine

C6H6FNO (127.0433398)


   

3-fluoro-5-methyl-1H-pyridin-4-one

3-fluoro-5-methyl-1H-pyridin-4-one

C6H6FNO (127.0433398)


   

Methyl 1,2-oxazole-5-carboxylate

Methyl 1,2-oxazole-5-carboxylate

C5H5NO3 (127.026942)


   

Oxazole-4-carboxylic acid hydrazide

Oxazole-4-carboxylic acid hydrazide

C4H5N3O2 (127.03817500000001)


   

3,5-Pyridinediol,1-oxide(9CI)

3,5-Pyridinediol,1-oxide(9CI)

C5H5NO3 (127.026942)


   

thiophene-3-carboxaldoxime

thiophene-3-carboxaldoxime

C5H5NOS (127.009184)


   

5-methylthiazole-2-carbaldehyde

5-methylthiazole-2-carbaldehyde

C5H5NOS (127.009184)


   

Thiophene-2-carbaldehyde oxime

Thiophene-2-carbaldehyde oxime

C5H5NOS (127.009184)


   

2-fluoro-5-methylpyridin-3-ol

2-fluoro-5-methylpyridin-3-ol

C6H6FNO (127.0433398)


   

1-Methyl-1H-1,2,3-triazole-5-carboxylic acid

1-Methyl-1H-1,2,3-triazole-5-carboxylic acid

C4H5N3O2 (127.03817500000001)


   

O-Allylhydroxylamine Hydrochloride

O-Allylhydroxylamine Hydrochloride

C3H10ClNO2 (127.040003)


   

methyl 1H-1,2,4-triazole-3-carboxylate

methyl 1H-1,2,4-triazole-3-carboxylate

C4H5N3O2 (127.03817500000001)


   

2H-1,2,3-Triazole-2-acetic acid

2H-1,2,3-Triazole-2-acetic acid

C4H5N3O2 (127.03817500000001)


   

3-Amino-4-pyrazolecarboxylic acid

3-Amino-4-pyrazolecarboxylic acid

C4H5N3O2 (127.03817500000001)


   

5-Amino-3-Methyl-4-Isoxazolecarboxamide

5-Amino-3-Methyl-4-Isoxazolecarboxamide

C4H5N3O2 (127.03817500000001)


   

2-Amino-5-fluorophenol

2-Amino-5-fluorophenol

C6H6FNO (127.0433398)


   

3-Chloro-5-methylpyridine

3-Chloro-5-methylpyridine

C6H6ClN (127.0188746)


   

4(1H)-Pyrimidinethione,2-amino-

4(1H)-Pyrimidinethione,2-amino-

C4H5N3S (127.02041700000001)


   
   

1,1,1-Trifluoroacetone oxime

1,1,1-Trifluoroacetone oxime

C3H4F3NO (127.024497)


   

2-Chloro-4-picoline

2-Chloro-4-picoline

C6H6ClN (127.0188746)


   

4-Chloro-2-methylpyridine

4-Chloro-2-methylpyridine

C6H6ClN (127.0188746)


   

3-Amino-4-fluorophenol

3-Amino-4-fluorophenol

C6H6FNO (127.0433398)


   

5-Chloro-2-methylpyridine

5-Chloro-2-methylpyridine

C6H6ClN (127.0188746)


   

isoxazol-3-yl-acetic acid

isoxazol-3-yl-acetic acid

C5H5NO3 (127.026942)


   

Beryllium aluminate.

Beryllium aluminate.

Be(AlO2)2 (126.954925)


   

Thiophene-2-carboxylate

5-(CHLOROMTHYL)-1,3-BENZODIOXOLE

C5H3O2S- (126.9853758)


   

1H-Pyrazole-3-carboxylicacid,4-amino-

1H-Pyrazole-3-carboxylicacid,4-amino-

C4H5N3O2 (127.03817500000001)


   

3-fluoro-5-methyl-1-oxidopyridin-1-ium

3-fluoro-5-methyl-1-oxidopyridin-1-ium

C6H6FNO (127.0433398)


   

2(1H)-Pyridone,3-fluoro-4-methyl-(8CI)

2(1H)-Pyridone,3-fluoro-4-methyl-(8CI)

C6H6FNO (127.0433398)


   

4-AMino-2H-pyrazole-3-carboxylic acid

4-AMino-2H-pyrazole-3-carboxylic acid

C4H5N3O2 (127.03817500000001)


   

(3-Fluoropyridin-4-yl)methanol

(3-Fluoropyridin-4-yl)methanol

C6H6FNO (127.0433398)


   

2-Amino-5-hydroxy-4(3H)-pyrimidinone

2-Amino-5-hydroxy-4(3H)-pyrimidinone

C4H5N3O2 (127.03817500000001)


   

5-Fluorothiophene-2-carbonitrile

5-Fluorothiophene-2-carbonitrile

C5H2FNS (126.98919839999999)


   
   

2-Pyridinol,5-mercapto-(8CI)

2-Pyridinol,5-mercapto-(8CI)

C5H5NOS (127.009184)


   
   

3-Methyl-2-nitrofuran

3-Methyl-2-nitrofuran

C5H5NO3 (127.026942)


   

6-Azathymine

6-Azathymine

C4H5N3O2 (127.03817500000001)


A nucleobase analogue that is thymine in which the CH group at position 6 is replaced by nitrogen.

   
   

N-(Hydroxymethyl)maleimide

N-(Hydroxymethyl)maleimide

C5H5NO3 (127.026942)


   

cyanophenylacetylene

cyanophenylacetylene

C9H5N (127.042197)


   

5-FLUORO-2-PICOLINE N-OXIDE

5-FLUORO-2-PICOLINE N-OXIDE

C6H6FNO (127.0433398)


   

(5-Fluoropyridin-2-yl)methanol

(5-Fluoropyridin-2-yl)methanol

C6H6FNO (127.0433398)


   
   

6-Fluoro-2-aminophenol

6-Fluoro-2-aminophenol

C6H6FNO (127.0433398)


   
   

2H-PYRAZOLE-3-CARBOTHIOIC ACID AMIDE

2H-PYRAZOLE-3-CARBOTHIOIC ACID AMIDE

C4H5N3S (127.02041700000001)


   

3-furancarbothioamide

3-furancarbothioamide

C5H5NOS (127.009184)


   

beryllium di(acetate)

beryllium di(acetate)

C4H6BeO4 (127.0387906)


   

Thiosemicarbazide Hydrochloride

Thiosemicarbazide Hydrochloride

CH6ClN3S (126.9970946)


   

(Chloromethylene)dimethyliminium chloride

(Chloromethylene)dimethyliminium chloride

C3H7Cl2N (126.9955522)


   

OXAZOLE-5-CARBOXYLIC ACID HYDRAZIDE

OXAZOLE-5-CARBOXYLIC ACID HYDRAZIDE

C4H5N3O2 (127.03817500000001)


   

4-Amino-2-fluorophenol

4-Amino-2-fluorophenol

C6H6FNO (127.0433398)


   

OXAMIC ACID POTASSIUM SALT

OXAMIC ACID POTASSIUM SALT

C2H2KNO3 (126.9671762)


   
   

1-Methyl-1H-1,2,4-triazole-5-carboxylic acid

1-Methyl-1H-1,2,4-triazole-5-carboxylic acid

C4H5N3O2 (127.03817500000001)


   

1-Methyl-1H-1,2,3-triazole-4-carboxylic acid

1-Methyl-1H-1,2,3-triazole-4-carboxylic acid

C4H5N3O2 (127.03817500000001)


   

1-(4-Thiazolyl)ethanone

1-(4-Thiazolyl)ethanone

C5H5NOS (127.009184)


   

2-Methyloxazole-5-carboxylic acid

2-Methyloxazole-5-carboxylic acid

C5H5NO3 (127.026942)


   
   
   

Penem

Penem

C5H5NOS (127.009184)


An organic heterobicyclic compound that consists of (5R)-4-thia-1-azabicyclo[3.2.0]hept-2-ene bearing a 7-keto substituent. The parent of the class of penems. D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D013845 - Thienamycins D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D047090 - beta-Lactams D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D007769 - Lactams

   

2-(Methylsulfanyl)-1,3,5-triazine

2-(Methylsulfanyl)-1,3,5-triazine

C4H5N3S (127.02041700000001)


   

(2Z,4Z)-2-hydroxyhexa-2,4-dienoate

(2Z,4Z)-2-hydroxyhexa-2,4-dienoate

C6H7O3- (127.0395172)


   
   

(4E)-2-oxo-hex-4-enoate

(4E)-2-oxo-hex-4-enoate

C6H7O3- (127.0395172)


   

(2Z)-2-hydroxyhexa-2,5-dienoate

(2Z)-2-hydroxyhexa-2,5-dienoate

C6H7O3- (127.0395172)


   

(4Z)-2-oxo-hex-4-enoate

(4Z)-2-oxo-hex-4-enoate

C6H7O3- (127.0395172)


   

2,4-dioxo-1H-pyrimidin-6-olate

2,4-dioxo-1H-pyrimidin-6-olate

C4H3N2O3- (127.0143668)


   
   

trans-2-Oxohex-4-enoate

trans-2-Oxohex-4-enoate

C6H7O3- (127.0395172)


   

3-Oxocyclopentanecarboxylate

3-Oxocyclopentanecarboxylate

C6H7O3- (127.0395172)


   

Dihydrophloroglucinol(1-)

Dihydrophloroglucinol(1-)

C6H7O3- (127.0395172)


An organic anion that is the conjugate base of dihydrophloroglucinol, obtained by deprotonation of the enolic hydroxy group; major species at pH 7.3.

   

4-Hydroxy-2,5-dimethylfuran-3-olate

4-Hydroxy-2,5-dimethylfuran-3-olate

C6H7O3- (127.0395172)


An organic anion that is the conjugate base of 4-hydroxy-2,5-dimethyl-3-furanone, obtained by deprotonation of the hydroxy group with concomitant keto/enol-type tautomerisation. It is thought to be a major microspecies at pH 7.3.

   

Furazanamine, 4-azido-

Furazanamine, 4-azido-

C2H3N6O+ (127.0368328)


   

cis-2-Oxohex-4-enoate

cis-2-Oxohex-4-enoate

C6H7O3- (127.0395172)


   

5-amino-1H-imidazole-4-carboxylic acid

5-amino-1H-imidazole-4-carboxylic acid

C4H5N3O2 (127.03817500000001)


   

5-hydroxypyrrole-2-carboxylic acid

5-hydroxypyrrole-2-carboxylic acid

C5H5NO3 (127.026942)


   

2-Acetylthiazole

2-Acetylthiazole

C5H5NOS (127.009184)


   
   
   

4-hydroxy-1H-pyrrole-2-carboxylic acid

4-hydroxy-1H-pyrrole-2-carboxylic acid

C5H5NO3 (127.026942)


   
   

Trihydroxypyridine

Trihydroxypyridine

C5H5NO3 (127.026942)


   

(e)-n-(thiophen-2-ylmethylidene)hydroxylamine

(e)-n-(thiophen-2-ylmethylidene)hydroxylamine

C5H5NOS (127.009184)


   

5-oxo-1,4-dihydropyrrole-2-carboxylic acid

5-oxo-1,4-dihydropyrrole-2-carboxylic acid

C5H5NO3 (127.026942)


   

n-(thiophen-2-ylmethylidene)hydroxylamine

n-(thiophen-2-ylmethylidene)hydroxylamine

C5H5NOS (127.009184)