Exact Mass: 331.044

Exact Mass Matches: 331.044

Found 26 metabolites which its exact mass value is equals to given mass value 331.044, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

2-(Methylsulfonyl)-3-(6-phenyl-2,3-dihydroimidazo[2,1-b][1,3]thiazol-5-yl)acrylonitrile

2-(Methylsulfonyl)-3-(6-phenyl-2,3-dihydroimidazo[2,1-b][1,3]thiazol-5-yl)acrylonitrile

C15H13N3O2S2 (331.0449)


   

1695-02-9

1695-02-9

C11H13N3O7S (331.0474)


   

3-Hydroxyclonazepam

3-Hydroxyclonazepam

C15H10ClN3O4 (331.036)


   

N-(2,4-Dinitrophenyl)-DL-methionine sulfoxide

N-(2,4-Dinitrophenyl)-DL-methionine sulfoxide

C11H13N3O7S (331.0474)


   

5-HYDROXY-1-TOSYL-1H-INDOLE-3-CARBOXYLIC ACID

5-HYDROXY-1-TOSYL-1H-INDOLE-3-CARBOXYLIC ACID

C16H13NO5S (331.0514)


   

Dimethyl 2-(4-(methylsulfonyl)-2-nitrophenyl)malonate

Dimethyl 2-(4-(methylsulfonyl)-2-nitrophenyl)malonate

C12H13NO8S (331.0362)


   

5-nitro-1,10-phenanthroline-2,9-dicarboxylic acid

5-nitro-1,10-phenanthroline-2,9-dicarboxylic acid

C14H9N3O7 (331.044)


   

2-[2-[4-(2-methyl-1,3-thiazol-4-yl)anilino]-1,3-thiazol-4-yl]acetic acid

2-[2-[4-(2-methyl-1,3-thiazol-4-yl)anilino]-1,3-thiazol-4-yl]acetic acid

C15H13N3O2S2 (331.0449)


   

1-cyclopropyl-8-(difluoromethoxy)-6,7-difluoro-4-oxoquinoline-3-carboxylic acid

1-cyclopropyl-8-(difluoromethoxy)-6,7-difluoro-4-oxoquinoline-3-carboxylic acid

C14H9F4NO4 (331.0468)


   

1-[2-(4-iodophenoxy)ethyl]piperidine

1-[2-(4-iodophenoxy)ethyl]piperidine

C13H18INO (331.0433)


   

2-(2,3,3-trimethylindol-1-ium-1-yl)ethanol,iodide

2-(2,3,3-trimethylindol-1-ium-1-yl)ethanol,iodide

C13H18INO (331.0433)


   

N-(3-CHLOROPHENYL)-2-(5-(3-FLUOROPHENYL)-1,2,4-OXADIAZOL-3-YL)ACETAMIDE

N-(3-CHLOROPHENYL)-2-(5-(3-FLUOROPHENYL)-1,2,4-OXADIAZOL-3-YL)ACETAMIDE

C16H11ClFN3O2 (331.0524)


   

4-[(4-Phenyl-2-thiazolyl)amino]-benzenesulfonamide

4-[(4-Phenyl-2-thiazolyl)amino]-benzenesulfonamide

C15H13N3O2S2 (331.0449)


   

N-(4-fluoro-3-methyl-1,3-benzothiazol-2-ylidene)-2-nitrobenzamide

N-(4-fluoro-3-methyl-1,3-benzothiazol-2-ylidene)-2-nitrobenzamide

C15H10FN3O3S (331.0427)


   

Laricitrin(1-)

Laricitrin(1-)

C16H11O8- (331.0454)


The conjugate base of laricitrin arising from deprotonation of the 3-OH group; major species at pH 7.3.

   

2-(3,4-Dihydroxyphenyl)-3,7-dihydroxy-6-methoxy-4-oxochromen-5-olate

2-(3,4-Dihydroxyphenyl)-3,7-dihydroxy-6-methoxy-4-oxochromen-5-olate

C16H11O8- (331.0454)


   

3,4,5,7-Pentahydroxy-8-methoxyflavon-3-olate

3,4,5,7-Pentahydroxy-8-methoxyflavon-3-olate

C16H11O8- (331.0454)


   

N-(4-bromo-3-methylphenyl)-2,5-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine

N-(4-bromo-3-methylphenyl)-2,5-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine

C14H14BrN5 (331.0433)


   

N-[4-(3-methoxyphenyl)-2-thiazolyl]-2-thiophenecarbohydrazide

N-[4-(3-methoxyphenyl)-2-thiazolyl]-2-thiophenecarbohydrazide

C15H13N3O2S2 (331.0449)


   

2-[2-(4-Methoxyphenyl)-2-oxoethyl]-1,1-dioxo-1,2-benzothiazol-3-one

2-[2-(4-Methoxyphenyl)-2-oxoethyl]-1,1-dioxo-1,2-benzothiazol-3-one

C16H13NO5S (331.0514)


   

2-(3-thiophenyl)acetic acid [2-oxo-2-(3-oxo-4H-1,4-benzoxazin-6-yl)ethyl] ester

2-(3-thiophenyl)acetic acid [2-oxo-2-(3-oxo-4H-1,4-benzoxazin-6-yl)ethyl] ester

C16H13NO5S (331.0514)


   

N-[2-(1,3-benzothiazol-2-ylthio)-1-oxoethyl]-1-methyl-2-pyrrolecarboxamide

N-[2-(1,3-benzothiazol-2-ylthio)-1-oxoethyl]-1-methyl-2-pyrrolecarboxamide

C15H13N3O2S2 (331.0449)


   

7-O-methylmyricetin 5-olate

7-O-methylmyricetin 5-olate

C16H11O8- (331.0454)


   

3-O-methylmyricetin 7-olate

3-O-methylmyricetin 7-olate

C16H11O8- (331.0454)


   

2-hydroxy-6-(4-hydroxy-7-methyl-1,3-benzothiazol-6-yl)-4-methoxybenzoic acid

2-hydroxy-6-(4-hydroxy-7-methyl-1,3-benzothiazol-6-yl)-4-methoxybenzoic acid

C16H13NO5S (331.0514)


   

2-hydroxy-6-(4-hydroxy-6-methyl-1,3-benzothiazol-7-yl)-4-methoxybenzoic acid

2-hydroxy-6-(4-hydroxy-6-methyl-1,3-benzothiazol-7-yl)-4-methoxybenzoic acid

C16H13NO5S (331.0514)