1.0 2010-04-08 22:10:28 UTC 2025-11-18 23:40:30 UTC FDB012991 Pristane Meso-pristane, also known as 2,6,10,14-tetramethylpentadecane or norphytan, is a member of the class of compounds known as acyclic diterpenoids. Acyclic diterpenoids are diterpenoids (compounds made of four consecutive isoprene units) that do not contain a cycle. Meso-pristane can be found in fishes, which makes meso-pristane a potential biomarker for the consumption of this food product. Bute hydrocarbon Norphytane Pristane C19H40 268.5209 268.31300128 2,6,10,14-tetramethylpentadecane pristane 1921-70-6 CC(C)CCCC(C)CCCC(C)CCCC(C)C InChI=1S/C19H40/c1-16(2)10-7-12-18(5)14-9-15-19(6)13-8-11-17(3)4/h16-19H,7-15H2,1-6H3 XOJVVFBFDXDTEG-UHFFFAOYSA-N belongs to the class of organic compounds known as acyclic diterpenoids. These are diterpenoids (compounds made of four consecutive isoprene units) that do not contain a cycle. Acyclic diterpenoids Organic compounds Lipids and lipid-like molecules Prenol lipids Diterpenoids Aliphatic acyclic compounds Branched alkanes Acyclic alkane Acyclic diterpenoid Aliphatic acyclic compound Alkane Branched alkane Hydrocarbon Saturated hydrocarbon long-chain alkane norterpene logp 8.74 ALOGPS logs -7.55 ALOGPS solubility 7.63e-06 g/l ALOGPS logp 8.28 ChemAxon iupac 2,6,10,14-tetramethylpentadecane ChemAxon average_mass 268.5209 ChemAxon mono_mass 268.31300128 ChemAxon smiles CC(C)CCCC(C)CCCC(C)CCCC(C)C ChemAxon formula C19H40 ChemAxon inchi InChI=1S/C19H40/c1-16(2)10-7-12-18(5)14-9-15-19(6)13-8-11-17(3)4/h16-19H,7-15H2,1-6H3 ChemAxon inchikey XOJVVFBFDXDTEG-UHFFFAOYSA-N ChemAxon polar_surface_area 0 ChemAxon refractivity 89.01 ChemAxon polarizability 38.14 ChemAxon rotatable_bond_count 12 ChemAxon acceptor_count 0 ChemAxon donor_count 0 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::CMs 22519 Specdb::CMs 161761 Specdb::MsMs 73959 Specdb::MsMs 73960 Specdb::MsMs 73961 Specdb::MsMs 133227 Specdb::MsMs 133228 Specdb::MsMs 133229 Specdb::MsMs 2371025 Specdb::MsMs 2371026 Specdb::MsMs 2371027 Specdb::MsMs 2563839 Specdb::MsMs 2563840 Specdb::MsMs 2563841 HMDB0034497 Anise Type 1 specific Pimpinella anisum 271192 Black tea Type 1 Common sage Type 1 specific Salvia officinalis 38868 5.6 5.6 5.6 mg/100 g Green tea Type 1 Herbal tea Type 1 Red tea Type 1 Rosemary Type 1 specific Rosmarinus officinalis 39367 Tea Type 1 specific Camellia sinensis 4442