1.0 2010-04-08 22:07:55 UTC 2019-11-26 03:02:07 UTC FDB008112 3-Hydroxy-2-oxopropanoic acid Food additive listed in the EAFUS Food Additive Database (Jan 2001). Found in cheeses, beer and cocoa, also in plants and microorganism cultures. Flavouring agent Hydroxypyruvic acid is an intermediate in the metabolism of Glycine, serine and threonine. It is a substrate for Serine--pyruvate aminotransferase and Glyoxylate reductase/hydroxypyruvate reductase. 3-Hydroxy-2-oxopropanoate 3-Hydroxypyruvate 3-Hydroxypyruvic acid Aldehydohydroxyacetic acid Beta-hydroxypyruvate Beta-hydroxypyruvic acid FEMA 3843 Formylglycollic acid Formylhydroxyacetic acid Hydroxypyruvate Hydroxypyruvic acid Oh-PYR Oh-pyruvate C6H8O8 208.1229 208.021917232 2-hydroxy-3-oxopropanoic acid; 3-hydroxy-2-oxopropanoic acid hydroxypyruvic acid; tartronate semialdehyde 1113-60-6 OCC(=O)C(O)=O.OC(C=O)C(O)=O InChI=1S/2C3H4O4/c2*4-1-2(5)3(6)7/h4H,1H2,(H,6,7);1-2,5H,(H,6,7) GOSADFBTWDYNFL-UHFFFAOYSA-N belongs to the class of organic compounds known as monosaccharides. Monosaccharides are compounds containing one carbohydrate unit not glycosidically linked to another such unit, and no set of two or more glycosidically linked carbohydrate units. Monosaccharides have the general formula CnH2nOn. Monosaccharides Organic compounds Organic oxygen compounds Organooxygen compounds Carbohydrates and carbohydrate conjugates 1,3-dicarbonyl compounds Alpha hydroxy acids and derivatives Alpha-hydroxyaldehydes Carboxylic acids Hydrocarbon derivatives Monocarboxylic acids and derivatives Organic oxides Secondary alcohols Short-chain aldehydes 1,3-dicarbonyl compound Alcohol Aldehyde Aliphatic acyclic compound Alpha-hydroxy acid Alpha-hydroxyaldehyde Carbonyl group Carboxylic acid Carboxylic acid derivative Hydrocarbon derivative Hydroxy acid Monocarboxylic acid or derivatives Monosaccharide Organic oxide Secondary alcohol Short-chain aldehyde Solid logp -0.92 ALOGPS logs 0.50 ALOGPS solubility 3.27e+02 g/l ALOGPS melting_point Mp 81-82° dec. logp -0.75 ChemAxon pka_strongest_acidic 2.57 ChemAxon pka_strongest_basic -3.4 ChemAxon iupac 2-hydroxy-3-oxopropanoic acid; 3-hydroxy-2-oxopropanoic acid ChemAxon average_mass 208.1229 ChemAxon mono_mass 208.021917232 ChemAxon smiles OCC(=O)C(O)=O.OC(C=O)C(O)=O ChemAxon formula C6H8O8 ChemAxon inchi InChI=1S/2C3H4O4/c2*4-1-2(5)3(6)7/h4H,1H2,(H,6,7);1-2,5H,(H,6,7) ChemAxon inchikey GOSADFBTWDYNFL-UHFFFAOYSA-N ChemAxon polar_surface_area 74.6 ChemAxon refractivity 19.69 ChemAxon polarizability 8.19 ChemAxon rotatable_bond_count 4 ChemAxon acceptor_count 4 ChemAxon donor_count 2 ChemAxon physiological_charge -1 ChemAxon formal_charge 0 ChemAxon Glycine and Serine Metabolism SMP00004 map00260 HMDB01352 30841 3PY #<Reference:0x000055ce331f7000> Alcoholic beverages Unknown generic Cocoa and cocoa products Unknown generic Cocoa bean Type 1 specific Theobroma cacao 3641 Milk and milk products Unknown generic cabbage radish sour Putative hydroxypyruvate isomerase Q5T013 HYI