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CAS No.: | 18449-41-7 |
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Name: | Madecassic acid |
Molecular Structure: | |
Formula: | C30H48O6 |
Molecular Weight: | 504.708 |
Synonyms: | Brahmicacid (6CI);Urs-12-en-28-oic acid, 2a,3b,6b,23-tetrahydroxy- (8CI);2a,3b,6b,23-Tetrahydroxy-urs-12-en-28-oic acid;6b-Hydroxyasiatic acid;NSC 88135; |
Density: | 1.23 g/cm3 |
Melting Point: | 270 °C (dec.) |
Boiling Point: | 641.7 °C at 760 mmHg |
Flash Point: | 355.9 °C |
Hazard Symbols: | Xi |
Safety: | 24/25 |
PSA: | 118.22000 |
LogP: | 4.00350 |
IUPAC Name: (1S,2R,4aS,6aR,6aS,6bR,8R,8aR,9R,10R,11R,12aR,14bS)-8,10,11-Trihydroxy-9-(hydroxymethyl)-1,2,6a,6b,9,12a-hexamethyl-2,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydro-1H-picene-4a-carboxylic acid
Empirical Formula: C30H48O6
Molecular Weight: 504.6985
Freely Rotating Bonds: 6
Polar Surface Area: 63.22 Å2
Index of Refraction: 1.59
Molar Refractivity: 138.08 cm3
Molar Volume: 408.6 cm3
Polarizability: 54.74 ×10-24 cm3
Surface Tension: 57.1 dyne/cm
Density: 1.23 g/cm3
Flash Point: 355.9 °C
Enthalpy of Vaporization: 108.5 kJ/mol
Boiling Point: 641.7 °C at 760 mmHg
Vapour Pressure: 3.61E-19 mmHg at 25°C
The Cas Register Number of Madecassic acid is 18449-41-7. The chemical synonyms of Madecassic acid (CAS NO.18449-41-7) are (1S,2R,4aS,6aR,6aS,6bR,8R,8aR,9R,10R,11R,12aR,14bS)-8,10,11-Trihydroxy-9-(hydroxymethyl)-1,2,6a,6b,9,12a-hexamethyl-2,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydro-1H-picene-4a-carboxylic acid . The molecular structure of Madecassic acid (CAS NO.18449-41-7) is
.
Madecassic acid (CAS NO.18449-41-7) is used in organic synthesis .
Hazard Codes: Xi