Emmolic Acid

Modify Date: 2024-01-06 10:32:52

Emmolic Acid Structure
Emmolic Acid structure
Common Name Emmolic Acid
CAS Number 21302-79-4 Molecular Weight 486.683
Density 1.1±0.1 g/cm3 Boiling Point 609.0±55.0 °C at 760 mmHg
Molecular Formula C30H46O5 Melting Point 356-357°
MSDS N/A Flash Point 336.1±28.0 °C

 Use of Emmolic Acid


Ceanothic acid (Emmolic acid) is a ring-A homologue of betulinic acid. Ceanothic acid inhibits OVCAR-3, HeLa, and FS-5 cells with the cell survival of 68%, 65%, and 81%, respectively[1].

 Names

Name (1R,2S,3aR,5aR,5bR,7aS,10R,10aR,10bR,12aR,12bR)-2-Hydroxy-10-isop ropenyl-3,3,5a,5b,12b-pentamethyloctadecahydrodicyclopenta[a,i]ph enanthrene-1,7a(1H)-dicarboxylic acid
Synonym More Synonyms

 Emmolic Acid Biological Activity

Description Ceanothic acid (Emmolic acid) is a ring-A homologue of betulinic acid. Ceanothic acid inhibits OVCAR-3, HeLa, and FS-5 cells with the cell survival of 68%, 65%, and 81%, respectively[1].
Related Catalog
References

[1]. Lee SS, et al. Preparation and cytotoxic effect of ceanothic acid derivatives. J Nat Prod. 1998 Nov;61(11):1343-7.

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 609.0±55.0 °C at 760 mmHg
Melting Point 356-357°
Molecular Formula C30H46O5
Molecular Weight 486.683
Flash Point 336.1±28.0 °C
Exact Mass 486.334534
PSA 94.83000
LogP 7.24
Vapour Pressure 0.0±4.0 mmHg at 25°C
Index of Refraction 1.549

 Safety Information

Hazard Codes Xi

 Synonyms

Emmolic Acid
(1R,2S,3aR,5aR,5bR,7aS,10R,10aR,10bR,12aR,12bR)-2-Hydroxy-10-isopropenyl-3,3,5a,5b,12b-pentamethyloctadecahydrodicyclopenta[a,i]phenanthrene-1,7a(1H)-dicarboxylic acid
ceanothic acid
(2a,3b)-3-Hydroxy-A(1),28-dinorlup-20(29)-ene-2,17-dicarboxylic acid
2a-Carboxy-3b-hydroxy-A(1)-norlup-20(29)-en-28-oic Acid
Dicyclopenta[a,i]phenanthrene-1,7a(1H)-dicarboxylic acid, octadecahydro-2-hydroxy-3,3,5a,5b,12b-pentamethyl-10-(1-methylethenyl)-, (1R,2S,3aR,5aR,5bR,7aS,10R,10aR,10bR,12aR,12bR)-
(1R,2S,3aR,5aR,5bR,7aS,10R,10aR,10bR,12aR,12bR)-2-Hydroxy-3,3,5a,5b,12b-pentamethyl-10-(prop-1-en-2-yl)octadecahydrodicyclopenta[a,i]phenanthrene-1,7a(1H)-dicarboxylic acid
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