Identification | Back Directory | [Name]
(1R,4aS,4bR)-1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,9,10,10a-octahydro phenanthrene-1-carboxylic acid | [CAS]
79-54-9 | [Synonyms]
NSC 4827 Levopimaric L-Pimaric acid l-Sapietic acid LAEVOPIMARICACID (-)-Sapietic acid Δ6,8(14)-Abietadienoic Acid (-)-Abieta-8(14),12-dien-18-oic acid 13-Isopropylpodocarpa-8(14),12-dien-15-oic Acid (1R,4aR,4bS)-1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,9,10,10a-octahydrophenanthrene-1-carboxylic acid (1R,4aS,4bR)-1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,9,10,10a-octahydro phenanthrene-1-carboxylic acid (1R,4aR,4bS,10aR)-1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,9,10,10a-octahydrophenanthrene-1-carboxylicaci (1R)-1,2,3,4,4a,4bα,5,9,10,10aα-Decahydro-1,4aβ-dimethyl-7-(1-methylethyl)phenanthrene-1-carboxylic acid 1-Phenanthrenecarboxylic acid, 1,2,3,4,4a,4b,5,9,10,10a-decahydro-1,4a-dimethyl-7-(1-methylethyl)-, (1R,4aR,4bS,10aR)- | [Molecular Formula]
C20H30O2 | [MDL Number]
MFCD04113114 | [MOL File]
79-54-9.mol | [Molecular Weight]
302.45 |
Chemical Properties | Back Directory | [Melting point ]
150° | [alpha ]
D20 -280.4° (c = 0.7 in alcohol); D14 -266.6° (c = 0.4 in chloroform) | [Boiling point ]
383.47°C (rough estimate) | [density ]
1.0434 (rough estimate) | [refractive index ]
1.4800 (estimate) | [solubility ]
Chloroform (Slightly), Methanol (Slightly) | [form ]
Solid | [pka]
4.68±0.60(Predicted) | [color ]
White to Off-White | [Stability:]
Air Sensitive | [LogP]
6.274 (est) | [EPA Substance Registry System]
1-Phenanthrenecarboxylic acid, 1,2,3,4,4a,4b,5,9,10,10a-decahydro-1,4a-dimethyl-7-(1-methylethyl)-, (1R-(1.alpha.,4a.beta., 4b.alpha.,10a.alpha.))- (79-54-9) |
Hazard Information | Back Directory | [Uses]
Levopimaric Acid is a major component of pine oleoresin. It is an abietane-type of diterpene resin acid and has antibacterial, cardiovascular, and antioxidant properties. | [Definition]
ChEBI: L-Pimaric acid is a diterpenoid. |
Spectrum Detail | Back Directory | [Spectrum Detail]
(1R,4aS,4bR)-1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,9,10,10a-octahydro phenanthrene-1-carboxylic acid(79-54-9)MS (1R,4aS,4bR)-1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,9,10,10a-octahydro phenanthrene-1-carboxylic acid(79-54-9)13CNMR
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