1.0 2010-04-08 22:05:44 UTC 2019-11-26 02:58:51 UTC FDB003297 Hydroxyacetaldehyde Occasional isolate from biol. systems, e.g. tomato volatiles, Aspergillus niger autolysate Glycolaldehyde (HOCH2-CH=O, IUPAC name 2-hydroxyethanal) is a type of diose (2-carbon monosaccharide). Glycolaldehyde is readily converted to acetyl coenzyme A. It has an aldehyde and a hydroxyl group. However, it is not actually a sugar, because there is only one hydroxyl group. Glycolaldehyde is formed from many sources, including the amino acid glycine and from purone catabolism. It can form by action of ketolase on fructose 1,6-bisphosphate in an alternate glycolysis pathway. This compound is transferred by thiamin pyrophosphate during the pentose phosphate shunt.; Glycolaldehyde is an intermediate in the formose reaction. Hydroxyacetaldehyde is found in garden tomato. 2-Hydroxyacetaldehyde 2-hydroxycarbonyl 2-Hydroxycarbonyl compound 2-hydroxycarbonyl compounds 2-Hydroxyethanal 2-OH-acetaldehyde 2-Oxoethanol Acetaldehyde, hydroxy- Acetaldehyde, hydroxy- (9CI) Alpha-hydroxycarbonyl compound Diose Glycoaldehyde Glycolaldehyde Glycolaldehyde (8CI) Glycolaldehyde, 8CI Glycolic aldehyde Glycollaldehyde Glycollic aldehyde HOCH2CHO Hydroxyethanal Methylol formaldehyde Methylolformaldehyde Monomethylolformaldehyde C4H8O4 120.1039 120.042258744 (Z)-ethene-1,2-diol; 2-hydroxyacetaldehyde (Z)-ethene-1,2-diol; glycolaldehyde 141-46-8 OCC=O.O\C=C/O InChI=1S/2C2H4O2/c2*3-1-2-4/h1,4H,2H2;1-4H/b;2-1- IBJKJRLIMXNAGD-BTJKTKAUSA-N belongs to the class of organic compounds known as enediols. Enediols are compounds containing the enediol functional group, with the formula HO(R)C=C(R')OH. Enediols Organic compounds Organic oxygen compounds Organooxygen compounds Enediols Hydrocarbon derivatives Aliphatic acyclic compound Enediol Hydrocarbon derivative Solid logp -1.05 ALOGPS logs 0.96 ALOGPS solubility 5.45e+02 g/l ALOGPS melting_point Mp 96-97° logp -0.074 ChemAxon pka_strongest_acidic 7.65 ChemAxon pka_strongest_basic -5.9 ChemAxon iupac (Z)-ethene-1,2-diol; 2-hydroxyacetaldehyde ChemAxon average_mass 120.1039 ChemAxon mono_mass 120.042258744 ChemAxon smiles OCC=O.O\C=C/O ChemAxon formula C4H8O4 ChemAxon inchi InChI=1S/2C2H4O2/c2*3-1-2-4/h1,4H,2H2;1-4H/b;2-1- ChemAxon inchikey IBJKJRLIMXNAGD-BTJKTKAUSA-N ChemAxon polar_surface_area 40.46 ChemAxon refractivity 13.93 ChemAxon polarizability 5.18 ChemAxon rotatable_bond_count 1 ChemAxon acceptor_count 2 ChemAxon donor_count 2 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Vitamin B6 Metabolism SMP00017 map00750 Specdb::MsMs 86391 Specdb::MsMs 86392 Specdb::MsMs 86393 Specdb::MsMs 148683 Specdb::MsMs 148684 Specdb::MsMs 148685 HMDB03344 17071 #<Reference:0x000055ce31700198> #<Reference:0x000055ce31702678> Garden tomato Type 1 specific Solanum lycopersicum 4081