-
Name
Corosolic acid
- EINECS 610-253-4
- CAS No. 4547-24-4
- Article Data13
- CAS DataBase
- Density 1.14 g/cm3
- Solubility
- Melting Point 243～245℃
- Formula C30H48O4
- Boiling Point 573.3 °C at 760 mmHg
- Molecular Weight 472.709
- Flash Point 314.6 °C
- Transport Information
- Appearance Fine-Brown Yellow Powder
- Safety
- Risk Codes
-
Molecular Structure
- Hazard Symbols
- Synonyms Urs-12-en-28-oicacid, 2a,3b-dihydroxy- (7CI,8CI);2a,3b-Dihydroxyurs-12-en-28-oic acid;2a-Hydroxyursolic acid;Colosic acid;Corsolic acid;Glucosol;
- PSA 77.76000
- LogP 6.06030
Corosolic acid Chemical Properties
Molecular Structure of Corosolic acid (CAS NO. 4547-24-4):
IUPAC Name: (1S,2R,4aS,6aR,6aS,6bR,10R,11R,12aR,14bR)-10,11-Dihydroxy-1,2,6a,6b,9,9,12a-heptamethyl-2,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydro-1H-picene-4a-carboxylic acid
Molecular Formula: C30H48O4
Formula Weight: 472.7 g/mol
Index of Refraction: 1.566
Molar Refractivity: 135.03 cm3
Molar Volume: 413.5 cm3
Surface Tension: 48.5 dyne/cm
Density: 1.14 g/cm3
Flash Point: 314.6 °C
Enthalpy of Vaporization: 98.68 kJ/mol
Boiling Point: 573.3 °C at 760 mmHg
Vapour Pressure: 1.56E-15 mmHg at 25 °C
Product Categories: Pentacyclic Triterpenes;Miscellaneous
Corosolic acid Specification
Corosolic acid with cas registry number of 4547-24-4 is also called 2-alpha-Hydroxyursolic acid ; Urs-12-en-28-oic acid, 2,3-dihydroxy-, (2alpha,3beta)- .
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