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CAS 34157-83-0 chemical formula,CAS 34157-83-0 MSDS,CAS 34157-83-0 chemical properties

CAS Number 34157-83-0
chem name Tripterine
formula C29H38O4
structure
synonyms 24-Nor-D:A-friedooleana-1(10),3,5,7-tetraen-29-oicacid, 3-hydroxy-2-oxo- (7CI,8CI);D:A-Friedo-24-noroleana-1(10),3,5,7-tetraen-29-oic acid, 3-hydroxy-2-oxo-, (20a)-;2-Picenecarboxylic acid,1,2,3,4,4a,5,6,6a,11,12b,13,14,14a,14b-tetradecahydro-10-hydroxy-2,4a,6a,9,12b,14a-hexamethyl-11-oxo-,(2R,4aS,6aS,12bR,14aS,14bR)-;2-Picenecarboxylic acid,1,2,3,4,4a,5,6,6a,11,12b,13,14,14a,14b-tetradecahydro-10-hydroxy-2,4a,6a,9,12b,14a-hexamethyl-11-oxo-,[2R-(2a,4ab,6ab,12bb,14aa,14bb)]-;Tripterin;
properties

CAS Number 34157-83-0 properties (MSDS)

Chemistry

IUPAC  Name: (2R,4aS,6aS,6aR,14aS,14bR)-10-Hydroxy-2,4a,6a,6a,9,14a-hexamethyl-11-oxo-1,3,4,5,6,13,14,14b-octahydropicene-2-carboxylic acid   
Empirical Formula: C29H38O4
Molecular Weight: 450.6096 
Freely Rotating Bonds: 2
Polar Surface Area: 52.6 Å2
Index of Refraction: 1.602
Molar Refractivity: 127.93 cm3
Molar Volume: 372.7 cm3
Polarizability: 50.71× 10-24 cm3
Surface Tension: 51.7 dyne/cm
Density: 1.2 g/cm3
Flash Point: 358.3 °C
Enthalpy of Vaporization: 109.09 kJ/mol
Boiling Point: 645.7 °C at 760 mmHg
Vapour Pressure: 2.14E-19 mmHg at 25°C 
The Cas Register Number of  Tripterine is 34157-83-0.The chemical synonyms of  Tripterine are D:A-Friedo-24-noroleana-1(10),3,5,7-tetraen-29-oic acid, 3-hydroxy-2-oxo-, (20alpha)- .The molecular structure of  Tripterine (CAS NO.34157-83-0) is
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