1.0 2010-04-08 22:04:43 UTC 2025-11-18 22:24:13 UTC FDB000820 Gallaldehyde Gallaldehyde, also known as 345-trihydroxybenzaldehyde, belongs to pyrogallols and derivatives class of compounds. Those are compounds containing a 1,2,3-trihydroxybenzene moiety. Gallaldehyde is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Gallaldehyde can be found in lentils, which makes gallaldehyde a potential biomarker for the consumption of this food product. Gallaldehyde Gallic aldehyde C7H6O4 154.1201 154.02660868 3,4,5-trihydroxybenzaldehyde 3,4,5-trihydroxybenzaldehyde 13677-79-7 OC1=CC(C=O)=CC(O)=C1O InChI=1S/C7H6O4/c8-3-4-1-5(9)7(11)6(10)2-4/h1-3,9-11H RGZHEOWNTDJLAQ-UHFFFAOYSA-N belongs to the class of organic compounds known as pyrogallols and derivatives. Pyrogallols and derivatives are compounds containing a 1,2,3-trihydroxybenzene moiety. Pyrogallols and derivatives Organic compounds Benzenoids Phenols Benzenetriols and derivatives Aromatic homomonocyclic compounds 1-hydroxy-2-unsubstituted benzenoids 1-hydroxy-4-unsubstituted benzenoids Benzoyl derivatives Hydrocarbon derivatives Hydroxybenzaldehydes Organic oxides Polyols 1-hydroxy-2-unsubstituted benzenoid 1-hydroxy-4-unsubstituted benzenoid Aldehyde Aromatic homomonocyclic compound Aryl-aldehyde Benzaldehyde Benzoyl Hydrocarbon derivative Hydroxybenzaldehyde Monocyclic benzene moiety Organic oxide Organic oxygen compound Organooxygen compound Polyol Pyrogallol derivative logp 0.73 ALOGPS logs -1.35 ALOGPS solubility 6.81e+00 g/l ALOGPS logp 0.78 ChemAxon pka_strongest_acidic 6.96 ChemAxon pka_strongest_basic -6 ChemAxon iupac 3,4,5-trihydroxybenzaldehyde ChemAxon average_mass 154.1201 ChemAxon mono_mass 154.02660868 ChemAxon smiles OC1=CC(C=O)=CC(O)=C1O ChemAxon formula C7H6O4 ChemAxon inchi InChI=1S/C7H6O4/c8-3-4-1-5(9)7(11)6(10)2-4/h1-3,9-11H ChemAxon inchikey RGZHEOWNTDJLAQ-UHFFFAOYSA-N ChemAxon polar_surface_area 77.76 ChemAxon refractivity 38.58 ChemAxon polarizability 13.77 ChemAxon rotatable_bond_count 1 ChemAxon acceptor_count 4 ChemAxon donor_count 3 ChemAxon physiological_charge -1 ChemAxon formal_charge 0 ChemAxon Specdb::CMs 5939 Specdb::CMs 120344 Specdb::CMs 819184 Specdb::CMs 819185 Specdb::CMs 819186 Specdb::CMs 819187 Specdb::CMs 819188 Specdb::CMs 819189 Specdb::CMs 819190 Specdb::CMs 819191 Specdb::CMs 819192 Specdb::CMs 819193 Specdb::NmrOneD 217817 Specdb::NmrOneD 217818 Specdb::NmrOneD 217819 Specdb::NmrOneD 217820 Specdb::NmrOneD 217821 Specdb::NmrOneD 217822 Specdb::NmrOneD 217823 Specdb::NmrOneD 217824 Specdb::NmrOneD 217825 Specdb::NmrOneD 217826 Specdb::NmrOneD 217827 Specdb::NmrOneD 217828 Specdb::NmrOneD 217829 Specdb::NmrOneD 217830 Specdb::NmrOneD 217831 Specdb::NmrOneD 217832 Specdb::NmrOneD 217833 Specdb::NmrOneD 217834 Specdb::NmrOneD 217835 Specdb::NmrOneD 217836 Specdb::MsMs 108882 Specdb::MsMs 108883 Specdb::MsMs 108884 Specdb::MsMs 176202 Specdb::MsMs 176203 Specdb::MsMs 176204 Specdb::MsMs 3404011 Specdb::MsMs 3404012 Specdb::MsMs 3404013 Specdb::MsMs 3404014 Specdb::MsMs 3404015 Specdb::MsMs 3404016 Lentils Type 1 generic Lens culinaris 3864 0.0 0.0 0.0 mg/100 g