(3R,5S,8R,9S,10S,13S,14S,17S)-17-[(1S)-1-hydroxyethyl]-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-ol
Names
[ CAS No. ]:
566-58-5
[ Name ]:
(3R,5S,8R,9S,10S,13S,14S,17S)-17-[(1S)-1-hydroxyethyl]-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-ol
[Synonym ]:
5alpha-Pregnane-3alpha,20alpha-diol
5|A-Pregnane-3|A,20|A-diol
3|A,20|A-Dihydroxy-5|A-pregnane
Allopregnanediol
Allopregnane-3alpha,20alpha-diol
Allopregnane-3|A,20|A-diol
Chemical & Physical Properties
[ Density]:
1.053g/cm3
[ Boiling Point ]:
435.9ºC at 760mmHg
[ Melting Point ]:
240-242ºC
[ Molecular Formula ]:
C21H36O2
[ Molecular Weight ]:
320.50900
[ Flash Point ]:
191ºC
[ Exact Mass ]:
320.27200
[ PSA ]:
40.46000
[ LogP ]:
4.38700
[ Index of Refraction ]:
1.531