Exact Mass: 256.002

Exact Mass Matches: 256.002

Found 91 metabolites which its exact mass value is equals to given mass value 256.002, 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

C10H8O6S (256.0042)


CONFIDENCE standard compound; INTERNAL_ID 8324

   

L-Ascorbate 6-phosphate

L-Ascorbate 6-phosphate

C6H9O9P (255.9984)


   

Vitamin C phosphate

{[5-(1,2-dihydroxyethyl)-4-hydroxy-2-oxo-2,5-dihydrofuran-3-yl]oxy}phosphonic acid

C6H9O9P (255.9984)


   

[(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

C6H9O9P (255.9984)


   

[(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

C6H9O9P (255.9984)


   

DTXSID50565694

DTXSID50565694

C6H12N2O4Se (255.9962)


   

aspergillusidone B

aspergillusidone B

C11H13BrO2 (256.0099)


   

4-bromophenyl pentanoate

4-bromophenyl pentanoate

C11H13BrO2 (256.0099)


   

Methyl 4-(4-bromophenyl)butanoate

Methyl 4-(4-bromophenyl)butanoate

C11H13BrO2 (256.0099)


   

3-[(2-chloroanilino)methyl]-1,3-thiazolidine-2,4-dione

3-[(2-chloroanilino)methyl]-1,3-thiazolidine-2,4-dione

C10H9ClN2O2S (256.0073)


   

5-BROMO-2-ISOBUTOXYBENZALDEHYDE

5-BROMO-2-ISOBUTOXYBENZALDEHYDE

C11H13BrO2 (256.0099)


   

6-BROMO-4,4-DIMETHYLTHIOCHROMAN

6-BROMO-4,4-DIMETHYLTHIOCHROMAN

C11H13BrS (255.9921)


   

Ethyl 2-(3-bromophenyl)propanoate

Ethyl 2-(3-bromophenyl)propanoate

C11H13BrO2 (256.0099)


   

tert-Butyl 4-bromobenzoate

tert-Butyl 4-bromobenzoate

C11H13BrO2 (256.0099)


   

2-(3-Bromophenoxy)tetrahydro-2H-pyran

2-(3-Bromophenoxy)tetrahydro-2H-pyran

C11H13BrO2 (256.0099)


   

4-Chloro-7-trifluoromethyl-quinoline-3-carbonitrile

4-Chloro-7-trifluoromethyl-quinoline-3-carbonitrile

C11H4ClF3N2 (256.0015)


   

(2S,4R)-BOC-4-PHENOXY-PYRROLIDINE-2-CARBOXYLICACID

(2S,4R)-BOC-4-PHENOXY-PYRROLIDINE-2-CARBOXYLICACID

C11H13BrO2 (256.0099)


   

3-BROMO-5-(TERT-BUTYL)BENZOIC ACID

3-BROMO-5-(TERT-BUTYL)BENZOIC ACID

C11H13BrO2 (256.0099)


   

4-(4-Bromophenoxy)tetrahydro-2H-pyran

4-(4-Bromophenoxy)tetrahydro-2H-pyran

C11H13BrO2 (256.0099)


   

2-HYDROXY-3-BROMO-5-TERT-BUTYL-BENZALDEHYDE

2-HYDROXY-3-BROMO-5-TERT-BUTYL-BENZALDEHYDE

C11H13BrO2 (256.0099)


   

4,6-DINITRO-1,3-BENZENEDICARBOXYLIC ACID

4,6-DINITRO-1,3-BENZENEDICARBOXYLIC ACID

C8H4N2O8 (255.9968)


   

Dibutylgermanium dichloride

Dibutylgermanium dichloride

C8H18Cl2Ge (256.0006)


   

BENZENEBUTANOIC ACID,A-BROMO-,METHYL ESTER

BENZENEBUTANOIC ACID,A-BROMO-,METHYL ESTER

C11H13BrO2 (256.0099)


   

2,5-dinitroterephthalic acid

2,5-dinitroterephthalic acid

C8H4N2O8 (255.9968)


   

5-(3,4-dichlorophenyl)cyclohexane-1,3-dione

5-(3,4-dichlorophenyl)cyclohexane-1,3-dione

C12H10Cl2O2 (256.0058)


   

4-(1-methylpyrazol-3-yl)benzenesulfonyl chloride

4-(1-methylpyrazol-3-yl)benzenesulfonyl chloride

C10H9ClN2O2S (256.0073)


   

1,3-Cyclohexanedione, 5-(2,4-dichlorophenyl)-

1,3-Cyclohexanedione, 5-(2,4-dichlorophenyl)-

C12H10Cl2O2 (256.0058)


   

L-Ascorbic acid 2-phosphate

L-Ascorbic acid 2-phosphate

C6H9O9P (255.9984)


D000970 - Antineoplastic Agents

   

Methyl 2-(3-bromophenyl)-2-methylpropanoate

Methyl 2-(3-bromophenyl)-2-methylpropanoate

C11H13BrO2 (256.0099)


   

2-(2-BROMOPHENOXY)TETRAHYDRO-2H-PYRAN

2-(2-BROMOPHENOXY)TETRAHYDRO-2H-PYRAN

C11H13BrO2 (256.0099)


   

5-methoxynaphthalene-1-sulfonyl chloride

5-methoxynaphthalene-1-sulfonyl chloride

C11H9ClO3S (255.9961)


   

6-methoxy-2-naphthalenesulfonyl chloride(SALTDATA: FREE)

6-methoxy-2-naphthalenesulfonyl chloride(SALTDATA: FREE)

C11H9ClO3S (255.9961)


   

2-(4-Bromophenoxy)tetrahydro-2H-pyran

2-(4-Bromophenoxy)tetrahydro-2H-pyran

C11H13BrO2 (256.0099)


   

barium isopropoxide

barium isopropoxide

C6H14BaO2 (256.0046)


   

1-(2,6-Dichlorophenyl)-1H-pyrazol-4-ylboronic acid

1-(2,6-Dichlorophenyl)-1H-pyrazol-4-ylboronic acid

C9H7BCl2N2O2 (255.9978)


   

Methyl 2-(4-bromophenyl)-2-methylpropanoate

Methyl 2-(4-bromophenyl)-2-methylpropanoate

C11H13BrO2 (256.0099)


   

Ethyl 4-chloro-5-methylthieno[2,3-d]pyrimidine-6-carboxylate

Ethyl 4-chloro-5-methylthieno[2,3-d]pyrimidine-6-carboxylate

C10H9ClN2O2S (256.0073)


   

ethyl 2-[3-(bromomethyl)phenyl]acetate

ethyl 2-[3-(bromomethyl)phenyl]acetate

C11H13BrO2 (256.0099)


   

(4-bromomethylphenyl)acetic acid ethyl ester

(4-bromomethylphenyl)acetic acid ethyl ester

C11H13BrO2 (256.0099)


   

tert-Butyl 2-bromobenzoate

tert-Butyl 2-bromobenzoate

C11H13BrO2 (256.0099)


   

2,2,4,4,6,6-HEXACHLORO-2,4,6-TRISILAHEPTANE

2,2,4,4,6,6-HEXACHLORO-2,4,6-TRISILAHEPTANE

C4H10F6Si3 (255.9994)


   

3-(1-METHYL-1H-PYRAZOL-5-YL)BENZENE-1-SULFONYL CHLORIDE

3-(1-METHYL-1H-PYRAZOL-5-YL)BENZENE-1-SULFONYL CHLORIDE

C10H9ClN2O2S (256.0073)


   

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

C9H8N2O3S2 (255.9976)


   

Ethyl 3-(4-bromophenyl)propanoate

Ethyl 3-(4-bromophenyl)propanoate

C11H13BrO2 (256.0099)


   

ethyl 3-(3-bromophenyl)propanoate

ethyl 3-(3-bromophenyl)propanoate

C11H13BrO2 (256.0099)


   

1-(5-bromo-2-hydroxy-phenyl)-3-methyl-butan-1-one

1-(5-bromo-2-hydroxy-phenyl)-3-methyl-butan-1-one

C11H13BrO2 (256.0099)


   

(R)-4-(2-IODO-ETHYL)-2,2-DIMETHYL-[1,3]DIOXOLANE

(R)-4-(2-IODO-ETHYL)-2,2-DIMETHYL-[1,3]DIOXOLANE

C7H13IO2 (255.996)


   

4-Methoxyphenyl Trifluoromethanesulfonate

4-Methoxyphenyl Trifluoromethanesulfonate

C8H7F3O4S (256.0017)


   

5-bromo-2-phenyl-pentanoic acid

5-bromo-2-phenyl-pentanoic acid

C11H13BrO2 (256.0099)


   

methyl 3-bromo-4-isopropylbenzoate

methyl 3-bromo-4-isopropylbenzoate

C11H13BrO2 (256.0099)


   

3,4-DINITRO-1,2-BENZENEDICARBOXYLIC ACID

3,4-DINITRO-1,2-BENZENEDICARBOXYLIC ACID

C8H4N2O8 (255.9968)


   

Ethyl 5-bromo-2-ethylbenzoate

Ethyl 5-bromo-2-ethylbenzoate

C11H13BrO2 (256.0099)


   

Ethyl 5-bromo-2,4-dimethylbenzoate

Ethyl 5-bromo-2,4-dimethylbenzoate

C11H13BrO2 (256.0099)


   

Ethyl 3-bromo-4-ethylbenzoate

Ethyl 3-bromo-4-ethylbenzoate

C11H13BrO2 (256.0099)


   

ethyl 2-amino-5-chlorothieno[3,2-b]pyridine-3-carboxylate

ethyl 2-amino-5-chlorothieno[3,2-b]pyridine-3-carboxylate

C10H9ClN2O2S (256.0073)


   

2-CHLORO-N-(6-METHOXY-BENZOTHIAZOL-2-YL)-ACETAMIDE

2-CHLORO-N-(6-METHOXY-BENZOTHIAZOL-2-YL)-ACETAMIDE

C10H9ClN2O2S (256.0073)


   

3-bromo-4-tert-butylbenzoic acid

3-bromo-4-tert-butylbenzoic acid

C11H13BrO2 (256.0099)


   

3-(1-methylpyrazol-3-yl)benzenesulfonyl chloride

3-(1-methylpyrazol-3-yl)benzenesulfonyl chloride

C10H9ClN2O2S (256.0073)


   

3,6-dinitrophthalic acid

3,6-dinitrophthalic acid

C8H4N2O8 (255.9968)


   

Methyl 4-(3-bromopropyl)benzoate

Methyl 4-(3-bromopropyl)benzoate

C11H13BrO2 (256.0099)


   

5-(3-Bromophenyl)pentanoic acid

5-(3-Bromophenyl)pentanoic acid

C11H13BrO2 (256.0099)


   

tert-Butyl 3-Bromobenzoate

tert-Butyl 3-Bromobenzoate

C11H13BrO2 (256.0099)


   

5-Methyl-1-phenyl-1H-pyrazole-4-sulfonyl chloride

5-Methyl-1-phenyl-1H-pyrazole-4-sulfonyl chloride

C10H9ClN2O2S (256.0073)


   

3-(2-Bromophenyl)-propionic acid ethyl ester

3-(2-Bromophenyl)-propionic acid ethyl ester

C11H13BrO2 (256.0099)


   

4,5-dinitrophthalic acid

4,5-dinitrophthalic acid

C8H4N2O8 (255.9968)


   

antimony(iii) ethoxide

antimony(iii) ethoxide

C6H15O3Sb (256.0059)


   

7-methoxynaphthalene-2-sulfonyl chloride

7-methoxynaphthalene-2-sulfonyl chloride

C11H9ClO3S (255.9961)


   

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

C8H9BrN4O (255.996)


   

BIS(4-FLUOROPHENYL)CHLOROPHOSPHINE

BIS(4-FLUOROPHENYL)CHLOROPHOSPHINE

C12H8ClF2P (256.002)


   

Phenosulfazole

Phenosulfazole

C9H8N2O3S2 (255.9976)


   

5-Bromo-6-fluoro-1-propyl-1H-benzo[d]imidazole

5-Bromo-6-fluoro-1-propyl-1H-benzo[d]imidazole

C10H10BrFN2 (256.0011)


   

(4S)-4-(4-METHYLBENZYL)-L-GLUTAMICACID

(4S)-4-(4-METHYLBENZYL)-L-GLUTAMICACID

C11H13BrO2 (256.0099)


   

4-chloro-5-(furan-2-ylmethylsulfanyl)-2-methylpyridazin-3-one

4-chloro-5-(furan-2-ylmethylsulfanyl)-2-methylpyridazin-3-one

C10H9ClN2O2S (256.0073)


   

5-(4-bromophenyl)pentanoic acid

5-(4-bromophenyl)pentanoic acid

C11H13BrO2 (256.0099)


   

2-(2-iodoethoxy)oxane

2-(2-iodoethoxy)oxane

C7H13IO2 (255.996)


   

3-(Iodomethyl)-1,1-dimethoxycyclobutane

3-(Iodomethyl)-1,1-dimethoxycyclobutane

C7H13IO2 (255.996)


   

2-Cyclohexen-1-one, 5-(2,6-dichlorophenyl)-3-hydroxy-

2-Cyclohexen-1-one, 5-(2,6-dichlorophenyl)-3-hydroxy-

C12H10Cl2O2 (256.0058)


   

4-(4-BROMOPHENYL)-TETRAHYDRO-2H-PYRAN-4-OL

4-(4-BROMOPHENYL)-TETRAHYDRO-2H-PYRAN-4-OL

C11H13BrO2 (256.0099)


   

3-Bromo-4-butylbenzoic acid

3-Bromo-4-butylbenzoic acid

C11H13BrO2 (256.0099)


   

3-bromo-4-(2-methylpropyl)benzoic acid

3-bromo-4-(2-methylpropyl)benzoic acid

C11H13BrO2 (256.0099)


   

Isobutyl 4-bromobenzoate

Isobutyl 4-bromobenzoate

C11H13BrO2 (256.0099)


   

6-O-phosphonato-D-glucono-1,5-lactone(2-)

6-O-phosphonato-D-glucono-1,5-lactone(2-)

C6H9O9P-2 (255.9984)


COVID info from COVID-19 Disease Map Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS

   

3-Dehydro-D-glucose 6-phosphate

3-Dehydro-D-glucose 6-phosphate

C6H9O9P-2 (255.9984)


   

3-Ketoglucose 1-phosphate

3-Ketoglucose 1-phosphate

C6H9O9P-2 (255.9984)


   

[(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

C6H9O9P (255.9984)


   

L-ascorbic acid 6-phosphate

L-ascorbic acid 6-phosphate

C6H9O9P (255.9984)


   

6-phospho-D-galactono-1,5-lactone

6-phospho-D-galactono-1,5-lactone

C6H9O9P-2 (255.9984)


   

2-Bromobenzoic acid, 2-methylpropyl ester

2-Bromobenzoic acid, 2-methylpropyl ester

C11H13BrO2 (256.0099)


   

6-O-phosphonato-D-glucono-1,5-lactone(2-)

6-O-phosphonato-D-glucono-1,5-lactone(2-)

C6H9O9P (255.9984)


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

C10H8O6S (256.0042)


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.

   

Methylumbelliferyl sulfate

Methylumbelliferyl sulfate

C10H8O6S (256.0042)