Exact Mass: 198.0133

Exact Mass Matches: 198.0133

Found 141 metabolites which its exact mass value is equals to given mass value 198.0133, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

3,4-Dihydroxyphthalate

3,4-Dihydroxyphthalic acid

C8H6O6 (198.0164)

4,5-Dihydroxyphthalate

4,5-DIHYDROXYPHTHALIC ACID

C8H6O6 (198.0164)

1-BROMO-2-PHENYLPROPANE

C9H11Br (198.0044)

1H,1'H-2,2'-Disulfanediyl-bis-imidazole

2-(1H-imidazol-2-yldisulfanyl)-1H-imidazole

C6H6N4S2 (198.0034)

4-Azidobenzenesulfonamide

(4-Azidophenyl)(hydroxy)imino--sulphanone

C6H6N4O2S (198.0211)

Pentafluorophenylhydrazine

(2,3,4,5,6-pentafluorophenyl)hydrazine

C6H3F5N2 (198.0216)

7-Aminobenzo[d]isothiazol-3(2H)-one 1,1-dioxide

7-amino-2,3-dihydro-1lambda6,2-benzothiazole-1,1,3-trione

C7H6N2O3S (198.0099)

4-maleyl-acetoacetate

4,6-dioxooct-2-enedioic acid

C8H6O6 (198.0164)

4-maleyl-acetoacetate is slightly soluble (in water) and a moderately acidic compound (based on its pKa). 4-maleyl-acetoacetate can be found in a number of food items such as grass pea, vanilla, burdock, and pomegranate, which makes 4-maleyl-acetoacetate a potential biomarker for the consumption of these food products.

2,4,6-trihydroxyphenylglyoxylic acid

C8H6O6 (198.0164)

4,5-Dihydroxyisophthalic acid

C8H6O6 (198.0164)

A hydroxybenzoic acid that is isophthalic acid (benzene-1,3-dicarboxylic acid) in which the hydrogens at positions 4 and 5 have been replaced by hydroxy groups. An inhibitor of brain glutamate decarboxylase.

Sodium ascorbate

Sodium ascorbate; Sodium (2R)-2-[(1S)-1,2-dihydroxyethyl]-4-hydroxy-5-oxo-2,5-dihydrofuran-3-olate

C6H7O6.Na (198.014)

Minute crystals or white powder. pH of aqueous solutions 5.6 to 7.0 or even higher (a 10\\\\% solution, made from a commercial grade, may have a pH of 7.4 to 7.7). (NTP, 1992) Sodium ascorbate is an organic sodium salt resulting from the replacement of the proton from the 3-hydroxy group of ascorbic acid by a sodium ion. It has a role as a food antioxidant, a flour treatment agent, a coenzyme, a plant metabolite, a human metabolite, a Daphnia magna metabolite and a reducing agent. It is an organic sodium salt and a vitamin C. It contains a L-ascorbate. A six carbon compound related to glucose. It is found naturally in citrus fruits and many vegetables. Ascorbic acid is an essential nutrient in human diets, and necessary to maintain connective tissue and bone. Its biologically active form, vitamin C, functions as a reducing agent and coenzyme in several metabolic pathways. Vitamin C is considered an antioxidant. See also: Ascorbic Acid (has active moiety) ... View More ... An organic sodium salt resulting from the replacement of the proton from the 3-hydroxy group of ascorbic acid by a sodium ion. D020011 - Protective Agents > D000975 - Antioxidants D018977 - Micronutrients > D014815 - Vitamins L-Ascorbic acid sodium salt (Sodium ascorbate), an electron donor, is an endogenous antioxidant agent. L-Ascorbic acid sodium salt selectively inhibits Cav3.2 channels with an IC50 of 6.5 μM. L-Ascorbic acid sodium salt is also a collagen deposition enhancer and an elastogenesis inhibitor[1][2][3]. L-Ascorbic acid sodium salt (Sodium ascorbate), an electron donor, is an endogenous antioxidant agent. L-Ascorbic acid sodium salt selectively inhibits Cav3.2 channels with an IC50 of 6.5 μM. L-Ascorbic acid sodium salt is also a collagen deposition enhancer and an elastogenesis inhibitor[1][2][3].