Molecular structure of (20S)-Protopanaxadiol (CAS NO.30636-90-9) is:
Product Name: (20S)-Protopanaxadiol
CAS Registry Number: 30636-90-9
IUPAC Name: (3S,8R,9S,10R,12R,13S,14R,17S)-17-[(2S)-2-hydroxy-6-methylhept-5-en-2-yl]-4,4,10,13,14-pentamethyl-2,3,5,6,7,8,9,11,12,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthrene-3,12-diol
Molecular Weight: 460.73208 [g/mol]
Molecular Formula: C30H52O3
XLogP3-AA: 7.2
H-Bond Donor: 3
H-Bond Acceptor: 3
Index of Refraction: 1.528
Molar Refractivity: 137.04 cm3
Molar Volume: 444.4 cm3
Surface Tension: 40 dyne/cm
Density: 1.036 g/cm3
Flash Point: 226.1 °C
Enthalpy of Vaporization: 96.73 kJ/mol
Boiling Point: 559.5 °C at 760 mmHg
Vapour Pressure: 7.57E-15 mmHg at 25°C
(20S)-Protopanaxadiol , its cas register number is 30636-90-9. It also can be called 20-Epiprotopanaxadiol ; Dammar-24-ene-3,12,20-triol,(3b,12b)- .
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