1.0 2011-09-21 01:39:28 UTC 2015-07-21 06:59:25 UTC FDB028417 Galactinol dihydrate Galactinol is an intermediate in galactose metabolism. Galactinol is the 4th to last step in the synthesis of D-Galactose and the 3rd to last step in the synthesis of D-glucose and D-fructose. Galactinol is converted from UDP-galactose via the enzyme inositol 3-alpha-galactosyltransferase(EC 2.4.1.123). It is then converted to raffinose via the enzyme raffinose synthase (EC 2.4.1.82). [HMDB] 6-beta-galactinol C12H26O13 378.327 378.137340918 (1R,2R,4S,5R)-6-{[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}cyclohexane-1,2,3,4,5-pentol dihydrate galactinol dihydrate O.O.OC[C@H]1O[C@H](OC2[C@H](O)[C@@H](O)C(O)[C@@H](O)[C@H]2O)[C@H](O)[C@@H](O)[C@H]1O InChI=1S/C12H22O11.2H2O/c13-1-2-3(14)4(15)10(21)12(22-2)23-11-8(19)6(17)5(16)7(18)9(11)20;;/h2-21H,1H2;2*1H2/t2-,3+,4+,5?,6-,7+,8-,9-,10-,11?,12-;;/m1../s1 HGCURVXTXVAIIR-XIENVMDPSA-N belongs to the class of organic compounds known as o-glycosyl compounds. These are glycoside in which a sugar group is bonded through one carbon to another group via a O-glycosidic bond. O-glycosyl compounds Organic compounds Organic oxygen compounds Organooxygen compounds Carbohydrates and carbohydrate conjugates Aliphatic heteromonocyclic compounds Acetals Cyclitols and derivatives Cyclohexanols Hydrocarbon derivatives Monosaccharides Organic oxides Oxacyclic compounds Oxanes Polyols Primary alcohols Acetal Alcohol Aliphatic heteromonocyclic compound Cyclic alcohol Cyclitol or derivatives Cyclohexanol Hydrocarbon derivative Monosaccharide O-glycosyl compound Organic oxide Organoheterocyclic compound Oxacycle Oxane Polyol Primary alcohol Secondary alcohol Solid logp -5.6 ChemAxon pka_strongest_acidic 11.98 ChemAxon pka_strongest_basic -3.6 ChemAxon iupac (1R,2R,4S,5R)-6-{[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}cyclohexane-1,2,3,4,5-pentol dihydrate ChemAxon average_mass 378.327 ChemAxon mono_mass 378.137340918 ChemAxon smiles O.O.OC[C@H]1O[C@H](OC2[C@H](O)[C@@H](O)C(O)[C@@H](O)[C@H]2O)[C@H](O)[C@@H](O)[C@H]1O ChemAxon formula C12H26O13 ChemAxon inchi InChI=1S/C12H22O11.2H2O/c13-1-2-3(14)4(15)10(21)12(22-2)23-11-8(19)6(17)5(16)7(18)9(11)20;;/h2-21H,1H2;2*1H2/t2-,3+,4+,5?,6-,7+,8-,9-,10-,11?,12-;;/m1../s1 ChemAxon inchikey HGCURVXTXVAIIR-XIENVMDPSA-N ChemAxon polar_surface_area 200.53 ChemAxon refractivity 68.19 ChemAxon polarizability 31 ChemAxon rotatable_bond_count 3 ChemAxon acceptor_count 11 ChemAxon donor_count 9 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::CMs 39788 HMDB11739