1.0 2010-04-08 22:11:14 UTC 2019-11-26 03:09:56 UTC FDB014374 (-)-alpha-Pinene alpha-Pinene is an organic compound of the terpene class, one of two isomers of pinene. It is found in the oils of many species of many coniferous trees, notably the pine. It is also found in the essential oil of rosemary (Rosmarinus officinalis). Both enantiomers are known in nature; 1S,5S- or (-)-alpha-pinene is more common in European pines, whereas the 1R,5R- or (+)-alpha-isomer is more common in North America. The racemic mixture is present in some oils such as eucalyptus oil. (-)-a-pinene (-)-alpha-Pinene (-)-α-pinene (1S,5S)-2,6,6-Trimethylbicyclo[3.1.1]hept-2-ene (1S,5S)-a-Pinene (1S,5S)-alpha-Pinene (1S,5S)-α-pinene (1S)-(-)-a-Pinene (1S)-2,6,6-trimethylbicyclo[3.1.1]hept-2-ene 1S-(-)-a-pinene 1S-a-Pinene 1S,5S-(-)-alpha-Pinene a-pinene, (-)- L-a-pinene C10H16 136.234 136.125200512 (1R,5R)-2,6,6-trimethylbicyclo[3.1.1]hept-2-ene (+)-α-pinene 7785-26-4 CC1=CC[C@@H]2C[C@H]1C2(C)C InChI=1S/C10H16/c1-7-4-5-8-6-9(7)10(8,2)3/h4,8-9H,5-6H2,1-3H3/t8-,9-/m1/s1 GRWFGVWFFZKLTI-RKDXNWHRSA-N belongs to the class of organic compounds known as bicyclic monoterpenoids. These are monoterpenoids containing exactly 2 rings, which are fused to each other. Bicyclic monoterpenoids Organic compounds Lipids and lipid-like molecules Prenol lipids Monoterpenoids Aliphatic homopolycyclic compounds Branched unsaturated hydrocarbons Cyclic olefins Polycyclic hydrocarbons Unsaturated aliphatic hydrocarbons Aliphatic homopolycyclic compound Bicyclic monoterpenoid Branched unsaturated hydrocarbon Cyclic olefin Hydrocarbon Olefin Pinane monoterpenoid Polycyclic hydrocarbon Unsaturated aliphatic hydrocarbon Unsaturated hydrocarbon Bicyclic monoterpenoids Bicyclic monoterpenoids Cyclic monoterpenes alpha-pinene Liquid logp 3.66 ALOGPS logs -2.94 ALOGPS solubility 1.58e-01 g/l ALOGPS melting_point -62 oC logp 2.8 ChemAxon iupac (1R,5R)-2,6,6-trimethylbicyclo[3.1.1]hept-2-ene ChemAxon average_mass 136.234 ChemAxon mono_mass 136.125200512 ChemAxon smiles CC1=CC[C@@H]2C[C@H]1C2(C)C ChemAxon formula C10H16 ChemAxon inchi InChI=1S/C10H16/c1-7-4-5-8-6-9(7)10(8,2)3/h4,8-9H,5-6H2,1-3H3/t8-,9-/m1/s1 ChemAxon inchikey GRWFGVWFFZKLTI-RKDXNWHRSA-N ChemAxon polar_surface_area 0 ChemAxon refractivity 44.72 ChemAxon polarizability 17.22 ChemAxon rotatable_bond_count 0 ChemAxon acceptor_count 0 ChemAxon donor_count 0 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::CMs 18251 Specdb::CMs 27997 Specdb::CMs 101742 Specdb::CMs 171811 Specdb::MsMs 49719 Specdb::MsMs 49720 Specdb::MsMs 49721 Specdb::MsMs 121791 Specdb::MsMs 121792 Specdb::MsMs 121793 Specdb::MsMs 2283559 Specdb::MsMs 2283560 Specdb::MsMs 2283561 Specdb::MsMs 3086014 Specdb::MsMs 3086015 Specdb::MsMs 3086016 HMDB35658 28660 #<Reference:0x00005577b88b3550> Almond Type 1 specific Prunus dulcis 3755 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 Carrot Type 1 specific Daucus carota ssp. sativus 79200 Cattle (Beef, Veal) Type 1 specific Bos taurus 9913 Chicken Type 1 specific Gallus gallus 9031 Columbidae (Dove, Pigeon) Type 1 specific Columba 8930 Deer Type 1 specific Cervidae 9850 Domestic goat Type 1 Animal Capra aegagrus hircus 9925 Domestic pig Type 1 Animal Sus scrofa domesticus 9825 Elk Type 1 specific Cervus canadensis 1574408 Emu Type 1 specific Dromaius novaehollandiae 8790 European rabbit Type 1 specific Oryctolagus cuniculus 9984 Greylag goose Type 1 specific Anser anser 8843 Guinea hen Type 1 specific Numida meleagris 8996 Horse Type 1 specific Equus caballus 9796 Mallard duck Type 1 specific Anas platyrhynchos 8839 Milk (Cow) Type 2 specific 0.00063 0.000983 0.000378 uM Mountain hare Type 1 specific Lepus timidus 62621 Mule deer Type 1 specific Odocoileus hemionus 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 Sheep (Mutton, Lamb) Type 1 specific Ovis aries 9940 Squab Type 1 specific Columba 8931 Sweet bay Type 1 specific Laurus nobilis 85223 Turkey Type 1 specific Meleagris gallopavo 9103 Velvet duck Type 1 specific Melanitta fusca 371864 Wild boar Type 1 specific Sus scrofa 9823 fresh pine resinous sharp warm