Exact Mass: 251.043

Exact Mass Matches: 251.043

Found 77 metabolites which its exact mass value is equals to given mass value 251.043, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

Fenaminosulf

para-Dimethylaminoazobenzenediazo sodium sulfonate

C8H10N3NaO3S (251.0341)


D016573 - Agrochemicals D010575 - Pesticides

   

NCIOpen2_003943

NCIOpen2_003943

C11H9NO6 (251.043)


   

ethyl 6-chloro-3-formyl-1H-indole-2-carboxylate

ethyl 6-chloro-3-formyl-1H-indole-2-carboxylate

C12H10ClNO3 (251.0349)


   

METHYL 7-CHLORO-4-HYDROXY-8-METHYLQUINOLINE-2-CARBOXYLATE

METHYL 7-CHLORO-4-HYDROXY-8-METHYLQUINOLINE-2-CARBOXYLATE

C12H10ClNO3 (251.0349)


   

TES Sodium Salt Hydrate

TES Sodium Salt Hydrate

C6H14NNaO6S (251.044)


   

4-CHLORO-2-(PYRROLIDIN-1-YL)-6-(TRIFLUOROMETHYL)PYRIMIDINE

4-CHLORO-2-(PYRROLIDIN-1-YL)-6-(TRIFLUOROMETHYL)PYRIMIDINE

C9H9ClF3N3 (251.0437)


   

3-[5-(4-chlorophenyl)-1,2-oxazol-3-yl]propanoic acid

3-[5-(4-chlorophenyl)-1,2-oxazol-3-yl]propanoic acid

C12H10ClNO3 (251.0349)


   

2-(2-CHLORO-PHENYL)-OXAZOLE-4-CARBOXYLIC ACID ETHYL ESTER

2-(2-CHLORO-PHENYL)-OXAZOLE-4-CARBOXYLIC ACID ETHYL ESTER

C12H10ClNO3 (251.0349)


   

2-(4-CHLORO-PHENYL)-OXAZOLE-4-CARBOXYLIC ACID ETHYL ESTER

2-(4-CHLORO-PHENYL)-OXAZOLE-4-CARBOXYLIC ACID ETHYL ESTER

C12H10ClNO3 (251.0349)


   

2C-C (hydrochloride) (exempt preparation)

2C-C (hydrochloride) (exempt preparation)

C10H15Cl2NO2 (251.048)


   

polyanetholesulfonic acid sodium

polyanetholesulfonic acid sodium

C10H12NaO4S (251.0354)


   

4-Chloro-6-methoxy-2-quinolinecarboxylic acid methyl ester

4-Chloro-6-methoxy-2-quinolinecarboxylic acid methyl ester

C12H10ClNO3 (251.0349)


   

methyl 2-amino-4-(4-fluorophenyl)thiophene-3-carboxylate

methyl 2-amino-4-(4-fluorophenyl)thiophene-3-carboxylate

C12H10FNO2S (251.0416)


   

1-(PHENYLSULFONYL)PYRROLE-2-BORONIC ACID

1-(PHENYLSULFONYL)PYRROLE-2-BORONIC ACID

C10H10BNO4S (251.0424)


   

2-(3-Chloro-4-fluorophenoxy)-4-methylaniline

2-(3-Chloro-4-fluorophenoxy)-4-methylaniline

C13H11ClFNO (251.0513)


   

2-(4-Fluorophenyl)thiazole-4-carboxylic acid ethyl ester

2-(4-Fluorophenyl)thiazole-4-carboxylic acid ethyl ester

C12H10FNO2S (251.0416)


   

(S)-2-AMINO-3-PHENYLPROPANE-1-SULFONIC ACID HYDROCHLORIDE

(S)-2-AMINO-3-PHENYLPROPANE-1-SULFONIC ACID HYDROCHLORIDE

C9H14ClNO3S (251.0383)


   

(r)-3-amino-4-(3,4-difluorophenyl)butanoic acid hydrochloride

(r)-3-amino-4-(3,4-difluorophenyl)butanoic acid hydrochloride

C10H12ClF2NO2 (251.0525)


   

4-fluoro-N-phenylbenzenesulfonamide

4-fluoro-N-phenylbenzenesulfonamide

C12H10FNO2S (251.0416)


   

ETHYL 2-(2-FLUOROPHENYL)THIAZOLE-4-CARBOXYLATE

ETHYL 2-(2-FLUOROPHENYL)THIAZOLE-4-CARBOXYLATE

C12H10FNO2S (251.0416)


   

Propenal O-pentafluorophenylmethyl-oxime

(1E)-N-[(Pentafluorobenzyl)oxy]-2-propen-1-imine

C10H6F5NO (251.037)


   

(4-((1H-PYRROL-1-YL)SULFONYL)PHENYL)BORONIC ACID

(4-((1H-PYRROL-1-YL)SULFONYL)PHENYL)BORONIC ACID

C10H10BNO4S (251.0424)


   

3-Chloro-4-[(3-fluorobenzyl)oxy]aniline

3-Chloro-4-[(3-fluorobenzyl)oxy]aniline

C13H11ClFNO (251.0513)


   

tert-butyl (1-bromo-2-methylpropan-2-yl)carbamate

tert-butyl (1-bromo-2-methylpropan-2-yl)carbamate

C9H18BrNO2 (251.0521)


   

(S)-3-AMINO-3-(3,4-DIFLUOROPHENYL)BUTANOIC ACID HYDROCHLORIDE

(S)-3-AMINO-3-(3,4-DIFLUOROPHENYL)BUTANOIC ACID HYDROCHLORIDE

C10H12ClF2NO2 (251.0525)


   

4-HYDROXY-4-(3-NITRO-PHENYL)-2-OXO-BUT-3-ENOIC ACID METHYL ESTER

4-HYDROXY-4-(3-NITRO-PHENYL)-2-OXO-BUT-3-ENOIC ACID METHYL ESTER

C11H9NO6 (251.043)


   

(2-(ETHYLTHIO)-5-(TRIFLUOROMETHYL)PYRIDIN-3-YL)BORONIC ACID

(2-(ETHYLTHIO)-5-(TRIFLUOROMETHYL)PYRIDIN-3-YL)BORONIC ACID

C8H9BF3NO2S (251.0399)


   

Ethyl 8-chloro-4-hydroxy-3-quinolinecarboxylate

Ethyl 8-chloro-4-hydroxy-3-quinolinecarboxylate

C12H10ClNO3 (251.0349)


   

Methyl 4-chloro-7-methoxyquinoline-6-carboxylate

Methyl 4-chloro-7-methoxyquinoline-6-carboxylate

C12H10ClNO3 (251.0349)


   

1-(2-Phthalimidobutanoyl)chloride

1-(2-Phthalimidobutanoyl)chloride

C12H10ClNO3 (251.0349)


   

Ethyl 4-(4-Fluorophenyl)-2-thiazolecarboxylate

Ethyl 4-(4-Fluorophenyl)-2-thiazolecarboxylate

C12H10FNO2S (251.0416)


   

ETHYL5-CHLORO-1-(PYRIDIN-2-YL)-1H-PYRAZOLE-4-CARBOXYLATE

ETHYL5-CHLORO-1-(PYRIDIN-2-YL)-1H-PYRAZOLE-4-CARBOXYLATE

C11H10ClN3O2 (251.0462)


   

3-[5-(4-chlorophenyl)-1,3-oxazol-2-yl]propanoic acid

3-[5-(4-chlorophenyl)-1,3-oxazol-2-yl]propanoic acid

C12H10ClNO3 (251.0349)


   

2-[5-(TRIFLUOROMETHYL)PYRID-2-YLTHIO]ACETAMIDE OXIME

2-[5-(TRIFLUOROMETHYL)PYRID-2-YLTHIO]ACETAMIDE OXIME

C8H8F3N3OS (251.034)


   

Boc-NH-C4-Br

Boc-NH-C4-Br

C9H18BrNO2 (251.0521)


   

Azoic Diazo Component 34

Azoic Diazo Component 34

C7H6BF4N3O2 (251.0489)


   

ETHYL 4,6-DIHYDROXY-2-(TRIFLUOROMETHYL)NICOTINATE

ETHYL 4,6-DIHYDROXY-2-(TRIFLUOROMETHYL)NICOTINATE

C9H8F3NO4 (251.0405)


   

5-Thiazoleaceticacid,4-(4-fluorophenyl)-2-methyl-

5-Thiazoleaceticacid,4-(4-fluorophenyl)-2-methyl-

C12H10FNO2S (251.0416)


   

Ethyl 4-Hydroxy-2-Oxo-6-(Trifluoromethyl)-1,2-Dihydropyridine-3-Carboxylate

Ethyl 4-Hydroxy-2-Oxo-6-(Trifluoromethyl)-1,2-Dihydropyridine-3-Carboxylate

C9H8F3NO4 (251.0405)


   

Carbonic acid 5-chloro-8-quinolyl ethyl ester

Carbonic acid 5-chloro-8-quinolyl ethyl ester

C12H10ClNO3 (251.0349)


   

methyl 3-(2-chlorophenyl)-5-methyl-1,2-oxazole-4-carboxylate

methyl 3-(2-chlorophenyl)-5-methyl-1,2-oxazole-4-carboxylate

C12H10ClNO3 (251.0349)


   

1-ALLYL-7-(METHYLTHIO)-1H-PYRIMIDO[4,5-D][1,3]OXAZINE-2,4-DIONE

1-ALLYL-7-(METHYLTHIO)-1H-PYRIMIDO[4,5-D][1,3]OXAZINE-2,4-DIONE

C10H9N3O3S (251.0365)


   

4-ISOXAZOLECARBOXYLIC ACID, 3-(4-CHLOROPHENYL)-5-METHYL-, METHYL ESTER

4-ISOXAZOLECARBOXYLIC ACID, 3-(4-CHLOROPHENYL)-5-METHYL-, METHYL ESTER

C12H10ClNO3 (251.0349)


   

ETHYL 5-(4-CHLOROPHENYL)ISOXAZOLE-3-CARBOXYLATE

ETHYL 5-(4-CHLOROPHENYL)ISOXAZOLE-3-CARBOXYLATE

C12H10ClNO3 (251.0349)


   

4-Fluoro-5-(1-pyrazolyl)-2-nitrobenzoic Acid

4-Fluoro-5-(1-pyrazolyl)-2-nitrobenzoic Acid

C10H6FN3O4 (251.0342)


   

Thieno[3,2-c]pyridine-3-carbonitrile, 2-(phenylamino)- (9CI)

Thieno[3,2-c]pyridine-3-carbonitrile, 2-(phenylamino)- (9CI)

C14H9N3S (251.0517)


   

Thieno[3,2-b]pyridine-3-carbonitrile, 2-(phenylamino)- (9CI)

Thieno[3,2-b]pyridine-3-carbonitrile, 2-(phenylamino)- (9CI)

C14H9N3S (251.0517)


   

5-(4-(CHLOROMETHYL)PHENYL)-3-METHYLISOXAZOLE-4-CARBOXYLICACID

5-(4-(CHLOROMETHYL)PHENYL)-3-METHYLISOXAZOLE-4-CARBOXYLICACID

C12H10ClNO3 (251.0349)


   

4,5,6,7-TETRAHYDRO-6,6-DIMETHYL-3-(METHYLTHIO)-4-OXOBENZO[C]THIOPHENE-1-CARBONITRILE

4,5,6,7-TETRAHYDRO-6,6-DIMETHYL-3-(METHYLTHIO)-4-OXOBENZO[C]THIOPHENE-1-CARBONITRILE

C12H13NOS2 (251.0439)


   

Methyl 3-amino-5-(4-fluorophenyl)thiophene-2-carboxylate

Methyl 3-amino-5-(4-fluorophenyl)thiophene-2-carboxylate

C12H10FNO2S (251.0416)


   

methyl 4-chloro-7-methoxyquinoline-3-carboxylate

methyl 4-chloro-7-methoxyquinoline-3-carboxylate

C12H10ClNO3 (251.0349)


   

ETHYL 5-(3-CHLOROPHENYL)ISOXAZOLE-3-CARBOXYLATE

ETHYL 5-(3-CHLOROPHENYL)ISOXAZOLE-3-CARBOXYLATE

C12H10ClNO3 (251.0349)


   

4-(2,6-difluorobenzoyl)-1H-pyrrole-2-carboxylic acid

4-(2,6-difluorobenzoyl)-1H-pyrrole-2-carboxylic acid

C12H7F2NO3 (251.0394)


   

ETHYL 2-(3-FLUOROPHENYL)THIAZOLE-4-CARBOXYLATE

ETHYL 2-(3-FLUOROPHENYL)THIAZOLE-4-CARBOXYLATE

C12H10FNO2S (251.0416)


   

ETHYL 6-CHLORO-2-OXO-1,2-DIHYDROQUINOLINE-4-CARBOXYLATE

ETHYL 6-CHLORO-2-OXO-1,2-DIHYDROQUINOLINE-4-CARBOXYLATE

C12H10ClNO3 (251.0349)


   

(E)-3-(4-(METHOXYCARBONYL)-2-NITROPHENYL)ACRYLIC ACID

(E)-3-(4-(METHOXYCARBONYL)-2-NITROPHENYL)ACRYLIC ACID

C11H9NO6 (251.043)


   

N-Methyl-4-diazanylsulfabenzamide

N-Methyl-4-diazanylsulfabenzamide

C8H14ClN3O2S (251.0495)


   

AD-67 Antidote

AD-67 Antidote

C10H15Cl2NO2 (251.048)


   

Ethyl 6-chloro-4-hydroxy-3-quinolinecarboxylate

Ethyl 6-chloro-4-hydroxy-3-quinolinecarboxylate

C12H10ClNO3 (251.0349)


   

Phenyl{[3-2-Methoxy-1,2,4-thiadiazol-5-yl}carbamate

Phenyl{[3-2-Methoxy-1,2,4-thiadiazol-5-yl}carbamate

C10H9N3O3S (251.0365)


   

beta,beta-Difluorophenylalanine methyl ester hydrochloride

beta,beta-Difluorophenylalanine methyl ester hydrochloride

C10H12ClF2NO2 (251.0525)


   

Ethyl 5-(4-chlorophenyl)oxazole-4-carboxylate

Ethyl 5-(4-chlorophenyl)oxazole-4-carboxylate

C12H10ClNO3 (251.0349)


   

N-(Pyrazinlyl)-1-phenol-4-sulfonamide

N-(Pyrazinlyl)-1-phenol-4-sulfonamide

C10H9N3O3S (251.0365)


   

Ethyl 7-chloro-4-hydroxy-3-quinolinecarboxylate

Ethyl 7-chloro-4-hydroxy-3-quinolinecarboxylate

C12H10ClNO3 (251.0349)


   

4-Fluoro-5-(1H-imidazol-1-yl)-2-nitrobenzoic acid

4-Fluoro-5-(1H-imidazol-1-yl)-2-nitrobenzoic acid

C10H6FN3O4 (251.0342)


   

ethyl 3-(2-chloropyridin-4-yl)-1H-pyrazole-5-carboxylate

ethyl 3-(2-chloropyridin-4-yl)-1H-pyrazole-5-carboxylate

C11H10ClN3O2 (251.0462)


   

4-NITRO-o-TOLUENEDIAZONIUM TETRAFLUOROBORATE

4-NITRO-o-TOLUENEDIAZONIUM TETRAFLUOROBORATE

C7H6BF4N3O2 (251.0489)


   

3-(4-methoxyphenyl)-5-methyl-1,2-oxazole-4-carbonyl chloride

3-(4-methoxyphenyl)-5-methyl-1,2-oxazole-4-carbonyl chloride

C12H10ClNO3 (251.0349)


   

ethyl 5-chloro-3-formyl-1H-indole-2-carboxylate

ethyl 5-chloro-3-formyl-1H-indole-2-carboxylate

C12H10ClNO3 (251.0349)


   

ETHYL 2-(3-CHLOROPHENYL)OXAZOLE-4-CARBOXYLATE

ETHYL 2-(3-CHLOROPHENYL)OXAZOLE-4-CARBOXYLATE

C12H10ClNO3 (251.0349)


   

6-CHLOROINDOXYL-1,3-DIACETATE

6-CHLOROINDOXYL-1,3-DIACETATE

C12H10ClNO3 (251.0349)


   

Methyl 1-(4-Chlorophenyl)-5-methyl-1,2,3-triazole-4-carboxylate

Methyl 1-(4-Chlorophenyl)-5-methyl-1,2,3-triazole-4-carboxylate

C11H10ClN3O2 (251.0462)


   

N-Acetyl-S-glyceroylcysteine

N-Acetyl-S-glyceroylcysteine

C8H13NO6S (251.0464)


   

Anthraquinone-2-carboxyate

Anthraquinone-2-carboxyate

C15H7O4- (251.0344)


   

2-(1H-Benzimidazol-2-yl)-1,3-benzothiazole

2-(1H-Benzimidazol-2-yl)-1,3-benzothiazole

C14H9N3S (251.0517)


   

N-(3-chloro-4-methylphenyl)-5-isoxazolecarbohydrazide

N-(3-chloro-4-methylphenyl)-5-isoxazolecarbohydrazide

C11H10ClN3O2 (251.0462)


   

N-[3-(4-nitrophenyl)-4-(oxidoamino)-1,2-oxazol-5-yl]hydroxylamine

N-[3-(4-nitrophenyl)-4-(oxidoamino)-1,2-oxazol-5-yl]hydroxylamine

C9H7N4O5- (251.0416)