1.0 2010-04-08 22:07:36 UTC 2025-11-18 23:04:48 UTC FDB007414 Cyanidin 3-O-alpha-L-galactoside Cyanidin 3-o-alpha-l-galactoside is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Cyanidin 3-o-alpha-l-galactoside can be found in highbush blueberry, which makes cyanidin 3-o-alpha-l-galactoside a potential biomarker for the consumption of this food product. C21H21O11 449.3848 449.108386514 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1λ⁴-chromen-1-ylium 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1λ⁴-chromen-1-ylium OC[C@@H]1O[C@@H](OC2=CC3=C(C=C(O)C=C3O)[O+]=C2C2=CC(O)=C(O)C=C2)[C@@H](O)[C@H](O)[C@@H]1O InChI=1S/C21H20O11/c22-7-16-17(27)18(28)19(29)21(32-16)31-15-6-10-12(25)4-9(23)5-14(10)30-20(15)8-1-2-11(24)13(26)3-8/h1-6,16-19,21-22,27-29H,7H2,(H3-,23,24,25,26)/p+1/t16-,17+,18+,19-,21+/m0/s1 RKWHWFONKJEUEF-KWLWEVDOSA-O belongs to the class of organic compounds known as anthocyanidin-3-o-glycosides. These are phenolic compounds containing one anthocyanidin moiety which is O-glycosidically linked to a carbohydrate moiety at the C3-position. Anthocyanidin-3-O-glycosides Organic compounds Phenylpropanoids and polyketides Flavonoids Flavonoid glycosides Aromatic heteropolycyclic compounds 1-benzopyrans 1-hydroxy-2-unsubstituted benzenoids 1-hydroxy-4-unsubstituted benzenoids 3'-hydroxyflavonoids 4'-hydroxyflavonoids 5-hydroxyflavonoids 7-hydroxyflavonoids Acetals Anthocyanidins Benzene and substituted derivatives Catechols Flavonoid-3-O-glycosides Heteroaromatic compounds Hexoses Hydrocarbon derivatives O-glycosyl compounds Organic cations Oxacyclic compounds Oxanes Polyols Primary alcohols Secondary alcohols 1-benzopyran 1-hydroxy-2-unsubstituted benzenoid 1-hydroxy-4-unsubstituted benzenoid 3'-hydroxyflavonoid 4'-hydroxyflavonoid 5-hydroxyflavonoid 7-hydroxyflavonoid Acetal Alcohol Anthocyanidin Anthocyanidin-3-o-glycoside Aromatic heteropolycyclic compound Benzenoid Benzopyran Catechol Flavonoid-3-o-glycoside Glycosyl compound Heteroaromatic compound Hexose monosaccharide Hydrocarbon derivative Hydroxyflavonoid Monocyclic benzene moiety Monosaccharide O-glycosyl compound Organic cation Organic oxygen compound Organoheterocyclic compound Organooxygen compound Oxacycle Oxane Phenol Polyol Primary alcohol Secondary alcohol logp 0.98 ALOGPS logs -2.90 ALOGPS solubility 6.04e-01 g/l ALOGPS logp 0.39 ChemAxon pka_strongest_acidic 6.39 ChemAxon pka_strongest_basic -3 ChemAxon iupac 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1λ⁴-chromen-1-ylium ChemAxon average_mass 449.3848 ChemAxon mono_mass 449.108386514 ChemAxon smiles OC[C@@H]1O[C@@H](OC2=CC3=C(C=C(O)C=C3O)[O+]=C2C2=CC(O)=C(O)C=C2)[C@@H](O)[C@H](O)[C@@H]1O ChemAxon formula C21H21O11 ChemAxon inchi InChI=1S/C21H20O11/c22-7-16-17(27)18(28)19(29)21(32-16)31-15-6-10-12(25)4-9(23)5-14(10)30-20(15)8-1-2-11(24)13(26)3-8/h1-6,16-19,21-22,27-29H,7H2,(H3-,23,24,25,26)/p+1/t16-,17+,18+,19-,21+/m0/s1 ChemAxon inchikey RKWHWFONKJEUEF-KWLWEVDOSA-O ChemAxon polar_surface_area 193.44 ChemAxon refractivity 116.26 ChemAxon polarizability 43.25 ChemAxon rotatable_bond_count 4 ChemAxon acceptor_count 10 ChemAxon donor_count 8 ChemAxon physiological_charge 0 ChemAxon formal_charge 1 ChemAxon Specdb::MsMs 63105 Specdb::MsMs 63106 Specdb::MsMs 63107 Specdb::MsMs 119991 Specdb::MsMs 119992 Specdb::MsMs 119993 Highbush blueberry Type 1 specific Vaccinium corymbosum 69266