8-[[(1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-9-hydroxy-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a,13b-hexadecahydrocyclopenta[a]chrysene-3a-carbonyl]amino]octanoic acid
Names
[ CAS No. ]:
150840-29-2
[ Name ]:
8-[[(1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-9-hydroxy-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a,13b-hexadecahydrocyclopenta[a]chrysene-3a-carbonyl]amino]octanoic acid
[Synonym ]:
Betulinic acid NH-HepCOOH deriv.
Chemical & Physical Properties
[ Density]:
1.054g/cm3
[ Boiling Point ]:
713.7ºC at 760mmHg
[ Molecular Formula ]:
C38H63NO4
[ Molecular Weight ]:
597.91100
[ Flash Point ]:
385.5ºC
[ Exact Mass ]:
597.47600
[ PSA ]:
90.12000
[ LogP ]:
9.38660
[ Vapour Pressure ]:
1.56E-23mmHg at 25°C
[ Index of Refraction ]:
1.525