7-Oxodehydroabietic acid

Modify Date: 2024-01-20 10:18:39

7-Oxodehydroabietic acid Structure
7-Oxodehydroabietic acid structure
Common Name 7-Oxodehydroabietic acid
CAS Number 18684-55-4 Molecular Weight 314.419
Density 1.1±0.1 g/cm3 Boiling Point 475.4±45.0 °C at 760 mmHg
Molecular Formula C20H26O3 Melting Point 90-91 °C
MSDS N/A Flash Point 255.4±25.2 °C

 Use of 7-Oxodehydroabietic acid


7-Oxodehydroabietic acidis a diterpene resin acid isolated from the roots of the pine Pinus densiflora. 7-Oxodehydroabietic acid play a defensive role against herbivorous insects via insect endocrine-disrupting activity[1].

 Names

Name (1R,4aS,10aR)-1,4a-dimethyl-9-oxo-7-propan-2-yl-3,4,10,10a-tetrahydro-2H-phenanthrene-1-carboxylic acid
Synonym More Synonyms

 7-Oxodehydroabietic acid Biological Activity

Description 7-Oxodehydroabietic acidis a diterpene resin acid isolated from the roots of the pine Pinus densiflora. 7-Oxodehydroabietic acid play a defensive role against herbivorous insects via insect endocrine-disrupting activity[1].
Related Catalog
In Vitro 7-Oxodehydroabietic acid significantly affects the growth of P. interpunctella larvae[2].
References

[1]. Hyun-Woo Oh, et al. Conifer Diterpene Resin Acids Disrupt Juvenile Hormone-Mediated Endocrine Regulation in the Indian Meal Moth Plodia interpunctella. J Chem Ecol. 2017 Jul;43(7):703-711.

[2]. Hisashi Kato-Noguchi, et al. Involvement of allelopathy in inhibition of understory growth in red pine forests. J Plant Physiol. 2017 Nov;218:66-73.

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 475.4±45.0 °C at 760 mmHg
Melting Point 90-91 °C
Molecular Formula C20H26O3
Molecular Weight 314.419
Flash Point 255.4±25.2 °C
Exact Mass 314.188202
PSA 54.37000
LogP 5.27
Vapour Pressure 0.0±1.2 mmHg at 25°C
Index of Refraction 1.549

 Synonyms

dehydroabietic acid-7-one
7-oxy-8,11,13-abietatrien-18-oic acid
13-Isopropyl-7-oxopodocarpa-8,11,13-trien-15-oic acid
13-isopropyl-7-oxopodocarpe-8,11,13-triene-15-carboxylic acid
7-OXODEHYDROABIETIC ACID
Podocarpa-8,11,13-trien-15-oic acid,13-isopropyl-7-oxo
7-oxocallitrisic acid
7-oxo-abieta-8,11,13-triene
7-Ketodehydroabietic acid
1-Phenanthrenecarboxylic acid, 1,2,3,4,4a,9,10,10a-octahydro-1,4a-dimethyl-7-(1-methylethyl)-9-oxo-, (1R,4aS,10aR)-
7-Oxoabieta-8,11,13-trien-18-oic acid