Exact Mass: 255.967

Exact Mass Matches: 255.967

Found 303 metabolites which its exact mass value is equals to given mass value 255.967, within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error 0.01 dalton.

4-Methylumbelliferone sulfate

(4-Methyl-2-oxidanylidene-chromen-7-yl) hydrogen sulphuric acid

C10H8O6S (256.0042)

CONFIDENCE standard compound; INTERNAL_ID 8324

Trichlorfon

1-Hydroxy-2,2,2-trichloroethylphosphonic acid dimethyl ester

C4H8Cl3O4P (255.9226)

P - Antiparasitic products, insecticides and repellents > P02 - Anthelmintics > P02B - Antitrematodals > P02BB - Organophosphorous compounds D018377 - Neurotransmitter Agents > D018678 - Cholinergic Agents > D002800 - Cholinesterase Inhibitors D000890 - Anti-Infective Agents > D000977 - Antiparasitic Agents > D000871 - Anthelmintics C471 - Enzyme Inhibitor > C47792 - Acetylcholinesterase Inhibitor D010575 - Pesticides > D007306 - Insecticides D004791 - Enzyme Inhibitors D016573 - Agrochemicals

Ascorbic acid 2-sulfate

[(5R)-5-[(1S)-1,2-dihydroxyethyl]-4-hydroxy-2-oxo-2,5-dihydrofuran-3-yl]oxidanesulfonic acid

C6H8O9S (255.9889)

Ascorbic acid 2-sulfate belongs to the class of organic compounds known as butenolides. These are dihydrofurans with a carbonyl group at the C2 carbon atom. Ascorbic acid 2-sulfate is an extremely weak basic (essentially neutral) compound (based on its pKa). Ascorbic acid 2-sulfate is a metabolite of vitamin C. Vitamin C, also known as L-ascorbic acid or L-ascorbate, is an essential nutrient for humans and certain other animal species. In living organisms, ascorbate acts as an antioxidant by protecting the body against oxidative stress. It is also a cofactor in at least eight enzymatic reactions including several collagen synthesis reactions that, when dysfunctional, cause the most severe symptoms of scurvy (Wikipedia). D057847 - Lipid Regulating Agents > D000960 - Hypolipidemic Agents > D000924 - Anticholesteremic Agents D009676 - Noxae > D000963 - Antimetabolites

Pyrrolnitrin

Pyrrolnitrin;3-Chloro-4-(3-chloro-2-nitrophenyl)pyrrole_HCD50

C10H6Cl2N2O2 (255.9806)

A member of the class of pyrroles carrying chloro and 3-chloro-2-nitrophenyl substituents at positions 3 and 4 respectively. D - Dermatologicals > D01 - Antifungals for dermatological use > D01A - Antifungals for topical use > D01AA - Antibiotics D000890 - Anti-Infective Agents > D000935 - Antifungal Agents C254 - Anti-Infective Agent > C514 - Antifungal Agent Same as: D01094

2,3,4-Trichlorobiphenyl

1,2,3-trichloro-4-phenylbenzene

C12H7Cl3 (255.9613)

PCB 26

2,3,5-TRICHLOROBIPHENYL

C12H7Cl3 (255.9613)

D004785 - Environmental Pollutants > D011078 - Polychlorinated Biphenyls

PCB 24

2,3,6-TRICHLOROBIPHENYL

C12H7Cl3 (255.9613)

L-Ascorbate 6-phosphate

C6H9O9P (255.9984)

Nabam

C4H6N2Na2S4 (255.9209)

Antimicrobial agent used in cane-sugar and beet sugar mills.

Ascorbic acid 3-sulfate

[(2R)-2-[(1S)-1,2-dihydroxyethyl]-4-hydroxy-5-oxo-2,5-dihydrofuran-3-yl]oxidanesulfonic acid

C6H8O9S (255.9889)

Ascorbic acid 3-sulfate belongs to the class of organic compounds known as butenolides. These are dihydrofurans with a carbonyl group at the C2 carbon atom. Ascorbic acid 3-sulfate is a metabolite of vitamin C. Vitamin C, also known as L-ascorbic acid or L-ascorbate, is an essential nutrient for humans and certain other animal species. In living organisms, ascorbate acts as an antioxidant by protecting the body against oxidative stress. It is also a cofactor in at least eight enzymatic reactions including several collagen synthesis reactions that, when dysfunctional, cause the most severe symptoms of scurvy (Wikipedia). Ascorbic acid 3-sulfate has been identified in urine (PMID: 5572173).