1.0 2010-04-08 22:10:16 UTC 2020-09-17 15:31:04 UTC FDB012627 Nonadecane Nonadecane, also known as CH3-[CH2]17-CH3 or nonadekan, is a straight-chain alkane with 19 carbon atoms. It belongs to the class of organic compounds known as alkanes. These are acyclic branched or unbranched hydrocarbons that consist entirely of hydrogen atoms and saturated carbon atoms. Nonadecane is a hydrocarbon lipid molecule that is very hydrophobic, practically insoluble in water, and relatively neutral. It has an alkane and bland taste, and has been detected in pomes, watermelons, yellow bell peppers, allspices, and papaya. This could make nonadecane a potential biomarker for the consumption of these foods. Nonadecane is as a component of essential oils isolated from Artemisia armeniaca and rose essential oil from Rosa damascene (PMID: 24459472). CH3-[CH2]17-CH3 N-nonadecane N-NONADECANE, 99% Nonadekan Unknown branched fragment OF olipid Unknown branched fragment of phospholipid Unknown olipid fragment Unknown phospholipid fragment C19H40 268.5209 268.31300128 nonadecane nonadecane 629-92-5 CCCCCCCCCCCCCCCCCCC InChI=1S/C19H40/c1-3-5-7-9-11-13-15-17-19-18-16-14-12-10-8-6-4-2/h3-19H2,1-2H3 LQERIDTXQFOHKA-UHFFFAOYSA-N belongs to the class of organic compounds known as alkanes. These are acyclic branched or unbranched hydrocarbons having the general formula CnH2n+2 , and therefore consisting entirely of hydrogen atoms and saturated carbon atoms. Alkanes Organic compounds Hydrocarbons Saturated hydrocarbons Alkanes Aliphatic acyclic compounds Acyclic alkane Aliphatic acyclic compound Alkane Hydrocarbons an alkane long-chain alkane logp 9.55 ALOGPS logs -7.51 ALOGPS solubility 8.40e-06 g/l ALOGPS melting_point Mp 32° logp 8.91 ChemAxon iupac nonadecane ChemAxon average_mass 268.5209 ChemAxon mono_mass 268.31300128 ChemAxon smiles CCCCCCCCCCCCCCCCCCC ChemAxon formula C19H40 ChemAxon inchi InChI=1S/C19H40/c1-3-5-7-9-11-13-15-17-19-18-16-14-12-10-8-6-4-2/h3-19H2,1-2H3 ChemAxon inchikey LQERIDTXQFOHKA-UHFFFAOYSA-N ChemAxon polar_surface_area 0 ChemAxon refractivity 89.22 ChemAxon polarizability 39.76 ChemAxon rotatable_bond_count 16 ChemAxon acceptor_count 0 ChemAxon donor_count 0 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::NmrOneD 3943 Specdb::NmrOneD 4223 Specdb::EiMs 1895 Specdb::CMs 1617 Specdb::CMs 11915 Specdb::CMs 28498 Specdb::CMs 29966 Specdb::CMs 31644 Specdb::CMs 161122 Specdb::MsMs 102309 Specdb::MsMs 102310 Specdb::MsMs 102311 Specdb::MsMs 168111 Specdb::MsMs 168112 Specdb::MsMs 168113 Specdb::MsMs 2429506 Specdb::MsMs 2429507 Specdb::MsMs 2429508 Specdb::MsMs 2505794 Specdb::MsMs 2505795 Specdb::MsMs 2505796 HMDB34289 32927 #<Reference:0x000055ce331a7b18> Allspice Type 1 specific Pimenta dioica 375272 Apple Type 1 specific Malus pumila 283210 Asian pear Type 1 specific Pyrus pyrifolia 3767 Black elderberry Type 1 specific Sambucus nigra 4202 Coconut Type 1 specific Cocos nucifera 13894 Dill Type 1 specific Anethum graveolens 40922 Green bell pepper Type 1 specific Capsicum annuum 4072 Kohlrabi Type 1 specific Brassica oleracea var. gongylodes 109379 Lemon balm Type 1 specific Melissa officinalis 39338 Linden Type 1 specific Tilia 64580 Orange bell pepper Type 1 specific Capsicum annuum 4072 Papaya Type 1 specific Carica papaya 3649 Parsnip Type 1 specific Pastinaca sativa 4041 Pepper Type 1 specific Capsicum annuum 4072 Pepper (C. frutescens) Type 1 specific Capsicum annuum var. annuum 40321 Pepper (Spice) Type 1 specific Piper nigrum 13216 Pomes Unknown generic Red bell pepper Type 1 specific Capsicum annuum 4072 Sunflower Type 1 specific Helianthus annuus 4232 Watermelon Type 1 specific Citrullus lanatus 3654 Yellow bell pepper Type 1 specific Capsicum annuum 4072 alkane bland