(1R,4aS,4bR)-1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,9,10,10a-octahydro phenanthrene-1-carboxylic acid Chemical Properties

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

optical activity

-27624 (c1, ethanol)

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)

(1R,4aS,4bR)-1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,9,10,10a-octahydro phenanthrene-1-carboxylic acid Usage And Synthesis

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.

(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)Related Product Information

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