1.0 2010-04-08 22:12:40 UTC 2025-11-19 01:49:59 UTC FDB016812 xi-Norepinephrine Present in banana peel and pulp (Musa paradisiaca), red plum fruit (Prunus domestica), orange pulp (Citrus sinensis), potato tubers (Solanum tuberosum) and whole purslane (Portulaca oleracea). P. oleracea is the richest of these sources. xi-Norepinephrine is found in many foods, some of which are potato, green vegetables, alcoholic beverages, and fruits. C8H11NO3 169.1778 169.073893223 4-(2-amino-1-hydroxyethyl)benzene-1,2-diol noradrenaline NCC(O)C1=CC(O)=C(O)C=C1 InChI=1S/C8H11NO3/c9-4-8(12)5-1-2-6(10)7(11)3-5/h1-3,8,10-12H,4,9H2 SFLSHLFXELFNJZ-UHFFFAOYSA-N belongs to the class of organic compounds known as catechols. Catechols are compounds containing a 1,2-benzenediol moiety. Catechols Organic compounds Benzenoids Phenols Benzenediols Aromatic homomonocyclic compounds 1,2-aminoalcohols 1-hydroxy-2-unsubstituted benzenoids 1-hydroxy-4-unsubstituted benzenoids Aralkylamines Aromatic alcohols Benzene and substituted derivatives Hydrocarbon derivatives Monoalkylamines Organopnictogen compounds Secondary alcohols 1,2-aminoalcohol 1-hydroxy-2-unsubstituted benzenoid 1-hydroxy-4-unsubstituted benzenoid Alcohol Amine Aralkylamine Aromatic alcohol Aromatic homomonocyclic compound Catechol Hydrocarbon derivative Monocyclic benzene moiety Organic nitrogen compound Organic oxygen compound Organonitrogen compound Organooxygen compound Organopnictogen compound Primary aliphatic amine Primary amine Secondary alcohol catecholamine logp -1.40 ALOGPS logs -1.13 ALOGPS solubility 1.25e+01 g/l ALOGPS logp -0.68 ChemAxon pka_strongest_acidic 9.5 ChemAxon pka_strongest_basic 8.85 ChemAxon iupac 4-(2-amino-1-hydroxyethyl)benzene-1,2-diol ChemAxon average_mass 169.1778 ChemAxon mono_mass 169.073893223 ChemAxon smiles NCC(O)C1=CC(O)=C(O)C=C1 ChemAxon formula C8H11NO3 ChemAxon inchi InChI=1S/C8H11NO3/c9-4-8(12)5-1-2-6(10)7(11)3-5/h1-3,8,10-12H,4,9H2 ChemAxon inchikey SFLSHLFXELFNJZ-UHFFFAOYSA-N ChemAxon polar_surface_area 86.71 ChemAxon refractivity 44.46 ChemAxon polarizability 16.89 ChemAxon rotatable_bond_count 2 ChemAxon acceptor_count 4 ChemAxon donor_count 4 ChemAxon physiological_charge 1 ChemAxon formal_charge 0 ChemAxon Specdb::CMs 19816 Specdb::CMs 32073 Specdb::CMs 45513 Specdb::CMs 101879 Specdb::MsMs 45621 Specdb::MsMs 45622 Specdb::MsMs 45623 Specdb::MsMs 160242 Specdb::MsMs 160243 Specdb::MsMs 160244 HMDB37685 #<Reference:0x000055ce31a711b0> Alcoholic beverages Unknown generic Citrus Unknown generic Fruits Unknown generic Green vegetables Unknown generic Potato Type 1 specific Solanum tuberosum 4113