Pregnane-3,17,20-triol,(3a,5b,20S)-
Names
[ CAS No. ]:
1098-45-9
[ Name ]:
Pregnane-3,17,20-triol,(3a,5b,20S)-
[Synonym ]:
EINECS 214-148-0
(3R,5R,8R,9S,10S,13S,14S,17R)-17-[(1S)-1-hydroxyethyl]-10,13-dimethyl-1,2,3,4,5,6,7,8,9,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthrene-3,17-diol
MFCD00003678
Chemical & Physical Properties
[ Density]:
1.123 g/cm3
[ Boiling Point ]:
469.9ºC at 760 mmHg
[ Molecular Formula ]:
C21H36O3
[ Molecular Weight ]:
336.50900
[ Flash Point ]:
208.2ºC
[ Exact Mass ]:
336.26600
[ PSA ]:
60.69000
[ LogP ]:
3.50190
[ Vapour Pressure ]:
8.35E-11mmHg at 25°C
[ Index of Refraction ]:
1.551
Safety Information
[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
[ Safety Phrases ]:
22-24/25
[ RIDADR ]:
NONH for all modes of transport
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Articles
Gen. Comp. Endocrinol. 76(1) , 147-58, (1989)
Dab (Limanda limanda) ovarian fragments were incubated in vitro with either [4,7-3H]pregnenolone or 17 alpha-hydroxy[1,2,6,7-3H]progesterone to investigate the pattern of steroidogenesis. A major enzy...
Levels of 17 alpha,20 alpha-dihydroxy-4-pregnen-3-one, 3 beta,17 alpha,20 alpha-trihydroxy-5 beta-pregnane, and other sex steroids, in blood plasma of male dab, Limanda limanda (marine flatfish) injected with human chorionic gonadotrophin.Gen. Comp. Endocrinol. 83(2) , 258-64, (1991)
In a previous study, plasma sex steroid levels were measured in female dab (Limanda limanda) induced to ovulate by injections of human chorionic gonadotrophin (HCG). In the present study, a similar ex...