Exact Mass: 255.9994
Exact Mass Matches: 255.9994
Found 57 metabolites which its exact mass value is equals to given mass value 255.9994,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
4-Methylumbelliferone sulfate
(4-Methyl-2-oxidanylidene-chromen-7-yl) hydrogen sulphuric acid
CONFIDENCE standard compound; INTERNAL_ID 8324
Vitamin C phosphate
{[5-(1,2-dihydroxyethyl)-4-hydroxy-2-oxo-2,5-dihydrofuran-3-yl]oxy}phosphonic acid
[(5R)-5-[(1S)-1,2-Dihydroxyethyl]-2,4-dioxooxolan-3-yl] dihydrogen phosphate
[(5R)-5-[(1S)-1,2-Dihydroxyethyl]-2,4-dioxooxolan-3-yl] dihydrogen phosphoric acid
[(2R)-2-[(1S)-1,2-Dihydroxyethyl]-4,5-dioxooxolan-3-yl] dihydrogen phosphate
[(2R)-2-[(1S)-1,2-Dihydroxyethyl]-4,5-dioxooxolan-3-yl] dihydrogen phosphoric acid
3-[(2-chloroanilino)methyl]-1,3-thiazolidine-2,4-dione
3-[(2-chloroanilino)methyl]-1,3-thiazolidine-2,4-dione
N-(4,6-dichloropyrido[3,2-d]pyrimidin-2-yl)acetamide
N-(4,6-dichloropyrido[3,2-d]pyrimidin-2-yl)acetamide
4-Chloro-7-trifluoromethyl-quinoline-3-carbonitrile
4-Chloro-7-trifluoromethyl-quinoline-3-carbonitrile
6-methoxy-2-naphthalenesulfonyl chloride(SALTDATA: FREE)
6-methoxy-2-naphthalenesulfonyl chloride(SALTDATA: FREE)
1-(2,6-Dichlorophenyl)-1H-pyrazol-4-ylboronic acid
1-(2,6-Dichlorophenyl)-1H-pyrazol-4-ylboronic acid
Ethyl 4-chloro-5-methylthieno[2,3-d]pyrimidine-6-carboxylate
Ethyl 4-chloro-5-methylthieno[2,3-d]pyrimidine-6-carboxylate
3-(1-METHYL-1H-PYRAZOL-5-YL)BENZENE-1-SULFONYL CHLORIDE
3-(1-METHYL-1H-PYRAZOL-5-YL)BENZENE-1-SULFONYL CHLORIDE
2-[[(5-OXO-5H-THIAZOLO[3,2-A]PYRIMIDIN-7-YL)METHYL]THIO]ACETIC ACID
2-[[(5-OXO-5H-THIAZOLO[3,2-A]PYRIMIDIN-7-YL)METHYL]THIO]ACETIC ACID
ethyl 2-amino-5-chlorothieno[3,2-b]pyridine-3-carboxylate
ethyl 2-amino-5-chlorothieno[3,2-b]pyridine-3-carboxylate
2-CHLORO-N-(6-METHOXY-BENZOTHIAZOL-2-YL)-ACETAMIDE
2-CHLORO-N-(6-METHOXY-BENZOTHIAZOL-2-YL)-ACETAMIDE
3-Amino-6-(2,3-dichlorophenyl)-1,2,4-triazin-5(2H)-one
3-Amino-6-(2,3-dichlorophenyl)-1,2,4-triazin-5(2H)-one
2-(3-bromoimidazo[1,2-b][1,2,4]triazin-7-yl)propan-2-ol
2-(3-bromoimidazo[1,2-b][1,2,4]triazin-7-yl)propan-2-ol
n-(2,6-dichloropyridin-3-yl)-1h-imidazole-5-carboxamide
n-(2,6-dichloropyridin-3-yl)-1h-imidazole-5-carboxamide
4-chloro-5-(furan-2-ylmethylsulfanyl)-2-methylpyridazin-3-one
4-chloro-5-(furan-2-ylmethylsulfanyl)-2-methylpyridazin-3-one
3-CHLORO-2-FLUORO-5-(TRIFLUOROMETHYL)PHENYLACETIC ACID
3-CHLORO-2-FLUORO-5-(TRIFLUOROMETHYL)PHENYLACETIC ACID
2-Cyclohexen-1-one, 5-(2,6-dichlorophenyl)-3-hydroxy-
2-Cyclohexen-1-one, 5-(2,6-dichlorophenyl)-3-hydroxy-
6-O-phosphonato-D-glucono-1,5-lactone(2-)
6-O-phosphonato-D-glucono-1,5-lactone(2-)
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[(2S)-2-(3,4-dihydroxy-5-oxo-2H-furan-2-yl)-2-hydroxyethyl] dihydrogen phosphate
[(2S)-2-(3,4-dihydroxy-5-oxo-2H-furan-2-yl)-2-hydroxyethyl] dihydrogen phosphate
6-O-phosphonato-D-glucono-1,5-lactone(2-)
6-O-phosphonato-D-glucono-1,5-lactone(2-)
Dianion of 6-O-phosphono-D-glucono-1,5-lactone arising from deprotonation of the phosphate OH groups; major species at pH 7.3.
4-Methylumbelliferone sulfate
4-Methylumbelliferone sulfate
A member of the class of coumarins that is umbelliferone sulfate which carries a methyl group at position 4. It is a metabolite of 4-methylumbelliferone.
