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471-77-2

471-77-2 Structure

471-77-2 Structure
IdentificationBack Directory
[Name]

NEOABIETIC ACID
[CAS]

471-77-2
[Synonyms]

CTCM 189
NSC 5007
NEOABIETIC ACID
KGMSWPSAVZAMKR-OTGCGEFBSA-N
NEOABIETIC ACID, STANDARD FOR GC
Abieta-8(14),13(15)-dien-18-oic acid
13-isopropylidene-podocarp-8(14)-en-15-oicaci
13-Isopropylidenepodocarp-8(14)-en-18-oic acid
Podocarp-8(14)-en-15-oic acid, 13-isopropylidene-
[1theta-(1alpha,4abeta,4balpha,10aalpha)]-methyl-7-(1-methylethylidene)
(1R)-1,2,3,4,4a,4bα,5,6,7,9,10,10aα-Dodecahydro-1,4aβ-dimethyl-7-(1-methylethylidene)-1α-phenanthrenecarboxylic acid
(1R,4aR,4bS,10aR)-1,4a-dimethyl-7-(propan-2-ylidene)-1,2,3,4,4a,4b,5,6,7,9,10,10a-dodecahydrophenanthrene-1-carboxylic acid
(1R,4aR,4bS,10aR)-1,2,3,4,4a,4b,5,6,7,9,10,10a-Dodecahydro-1,4a-dimethyl-7-(1-methylethylidene)-1-phenanthrenecarboxylic acid
1-Phenanthrenecarboxylic acid, 1,2,3,4,4a,4b,5,6,7,9,10,10a-dodecahydro-1,4a-dimethyl-7-(1-methylethylidene)-, (1R,4aR,4bS,10aR)-
1-Phenanthrenecarboxylic acid, 1,2,3,4,4a,4b,5,6,7,9,10,10a-dodecahydro-1,4a-dimethyl-7-(1-methylethylidene)-, [1R-(1alpha,4abeta,4balpha,10aalpha)]-
[Molecular Formula]

C20H30O2
[MDL Number]

MFCD01699019
[MOL File]

471-77-2.mol
[Molecular Weight]

302.45
Chemical PropertiesBack Directory
[Melting point ]

173.25°C
[Boiling point ]

383.47°C (rough estimate)
[density ]

1.06
[refractive index ]

1.4980 (estimate)
[pka]

4.68±0.40(Predicted)
[EPA Substance Registry System]

1,2,3,4,4a,4b,5,6,7,9,10,10a-dodecahydro-1,4a-dimethyl-7-(1-methylethylidene)-, (1R-(1.alpha.,4a.beta.,4b.alpha.,10a.alpha.))- (471-77-2)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

36/37/38
[Safety Statements ]

26-36
[WGK Germany ]

3
[RTECS ]

TP8740000
[F ]

10-23
Hazard InformationBack Directory
[Uses]

Neoabietic Acid is a derivative of Gum Rosin (G855500). It is an abietane-type of diterpene resin acid and reduces the consumption rate, feeding efficiency, and growth rate of the larch sawfly (Pristiphora erichsonii) when applied to their natural food.
[Definition]

ChEBI: Neoabietic acid is a diterpenoid.
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