1.0 2010-04-08 22:09:12 UTC 2025-11-18 23:20:40 UTC FDB010584 (R)-Octopamine Alkaloid from leaves of tabasco pepper (Capsicum frutescens), nutgrass (Cyperus rotundus) and leaves or fruit of Citrus subspecies Occurs in many animal tissues; found in high concs. in octopus Octopamine, also known as beta,4-dihydroxyphenethylamine, is an endogenous biogenic amine that is closely related to norepinephrine, and has effects on the adrenergic and dopaminergic systems. R-Octopamine C8H11NO2 153.1784 153.078978601 4-[(1R)-2-amino-1-hydroxyethyl]phenol norden 876-04-0 NC[C@H](O)C1=CC=C(O)C=C1 InChI=1S/C8H11NO2/c9-5-8(11)6-1-3-7(10)4-2-6/h1-4,8,10-11H,5,9H2/t8-/m0/s1 QHGUCRYDKWKLMG-QMMMGPOBSA-N belongs to the class of organic compounds known as 1-hydroxy-2-unsubstituted benzenoids. These are phenols that are unsubstituted at the 2-position. 1-hydroxy-2-unsubstituted benzenoids Organic compounds Benzenoids Phenols 1-hydroxy-2-unsubstituted benzenoids Aromatic homomonocyclic compounds 1,2-aminoalcohols Aralkylamines Aromatic alcohols Benzene and substituted derivatives Hydrocarbon derivatives Monoalkylamines Organopnictogen compounds Secondary alcohols 1,2-aminoalcohol 1-hydroxy-2-unsubstituted benzenoid Alcohol Amine Aralkylamine Aromatic alcohol Aromatic homomonocyclic compound Hydrocarbon derivative Monocyclic benzene moiety Organic nitrogen compound Organic oxygen compound Organonitrogen compound Organooxygen compound Organopnictogen compound Primary aliphatic amine Primary amine Secondary alcohol octopamine logp -0.94 ALOGPS logs -0.95 ALOGPS solubility 1.72e+01 g/l ALOGPS melting_point Mp 160 approx.° logp -0.32 ChemAxon pka_strongest_acidic 9.64 ChemAxon pka_strongest_basic 8.98 ChemAxon iupac 4-[(1R)-2-amino-1-hydroxyethyl]phenol ChemAxon average_mass 153.1784 ChemAxon mono_mass 153.078978601 ChemAxon smiles NC[C@H](O)C1=CC=C(O)C=C1 ChemAxon formula C8H11NO2 ChemAxon inchi InChI=1S/C8H11NO2/c9-5-8(11)6-1-3-7(10)4-2-6/h1-4,8,10-11H,5,9H2/t8-/m0/s1 ChemAxon inchikey QHGUCRYDKWKLMG-QMMMGPOBSA-N ChemAxon polar_surface_area 66.48 ChemAxon refractivity 42.47 ChemAxon polarizability 16.13 ChemAxon rotatable_bond_count 2 ChemAxon acceptor_count 3 ChemAxon donor_count 3 ChemAxon physiological_charge 1 ChemAxon formal_charge 0 ChemAxon Specdb::MsIr 2254 Specdb::MsIr 2255 Specdb::MsIr 2256 Specdb::CMs 22695 Specdb::CMs 38816 Specdb::CMs 102692 Specdb::CMs 102693 Specdb::CMs 157008 Specdb::NmrOneD 54642 Specdb::NmrOneD 54643 Specdb::NmrOneD 54644 Specdb::NmrOneD 54645 Specdb::NmrOneD 54646 Specdb::NmrOneD 54647 Specdb::NmrOneD 54648 Specdb::NmrOneD 54649 Specdb::NmrOneD 54650 Specdb::NmrOneD 54651 Specdb::NmrOneD 54652 Specdb::NmrOneD 54653 Specdb::NmrOneD 54654 Specdb::NmrOneD 54655 Specdb::NmrOneD 54656 Specdb::NmrOneD 54657 Specdb::NmrOneD 54658 Specdb::NmrOneD 54659 Specdb::NmrOneD 54660 Specdb::NmrOneD 54661 Specdb::MsMs 76851 Specdb::MsMs 76852 Specdb::MsMs 76853 Specdb::MsMs 136797 Specdb::MsMs 136798 Specdb::MsMs 136799 Specdb::MsMs 440093 Specdb::MsMs 451921 Specdb::MsMs 2237888 Specdb::MsMs 2239671 Specdb::MsMs 2240304 Specdb::MsMs 2241418 Specdb::MsMs 2242388 Specdb::MsMs 2243455 Specdb::MsMs 2244182 Specdb::MsMs 2245896 Specdb::MsMs 2246367 Specdb::MsMs 2247934 Specdb::MsMs 2248320 Specdb::MsMs 2250037 Specdb::MsMs 2250330 Specdb::MsMs 2252075 Specdb::MsMs 2746519 Specdb::MsMs 2746520 Specdb::MsMs 2746521 HMDB0004825 44715 Anatidae Type 1 specific Anatidae 8830 Beefalo Type 1 specific Bos taurus X Bison bison 297284 Bison Type 1 specific Bison bison 9901 Buffalo Type 1 specific Bubalus bubalis 89462 Cattle (Beef, Veal) Type 1 specific Bos taurus 9913 Chicken Type 1 specific Gallus gallus 9031 Citrus Unknown generic Columbidae (Dove, Pigeon) Type 1 specific Columbidae 8930 Deer Type 1 specific Cervidae 9850 Domestic goat Type 1 specific Capra aegagrus hircus 9925 Domestic pig Type 1 specific Sus scrofa domestica 9825 Elk Type 1 specific Cervus canadensis 1574408 Emu Type 1 specific Dromaius novaehollandiae 8790 European rabbit Type 1 specific Oryctolagus 9984 Fruits Unknown generic Green vegetables Unknown generic Greylag goose Type 1 specific Anser anser 8843 Guinea hen Type 1 specific Numida meleagris 8996 Herbs and Spices Unknown generic Horse Type 1 specific Equus caballus 9796 Mallard duck Type 1 specific Anas platyrhynchos 8839 Mollusks Unknown generic 6447 Mountain hare Type 1 specific Lepus timidus 62621 Mule deer Type 1 specific Odocoileus 9871 Ostrich Type 1 specific Struthio camelus 8801 Pheasant Type 1 specific Phasianus colchicus 9054 Quail Type 1 specific Phasianidae 9005 Rabbit Type 1 specific Leporidae 9979 Rock ptarmigan Type 1 specific Lagopus muta 64668 Root vegetables Unknown generic Sheep (Mutton, Lamb) Type 1 specific Ovis aries 9940 Squab Type 1 specific Columba 8931 Turkey Type 1 specific Meleagris gallopavo 9103 Velvet duck Type 1 specific Melanitta fusca 371864 Wild boar Type 1 specific Sus scrofa 9823