20-alfa-Dhydrodydrogesterone
Names
[ CAS No. ]:
652-69-7
[ Name ]:
20-alfa-Dhydrodydrogesterone
[Synonym ]:
(20S)-17,20-Dihydroxypregn-4-en-3-one
20|A-Dihydroxyprogesterone
Pregn-4-en-3-one, 17,20-dihydroxy-, (20S)-
17|A-Hydroxy-20|A-dihydroprogesterone
(8R,9S,10R,13S,14S,17R)-17-hydroxy-17-[(1S)-1-hydroxyethyl]-10,13-dimethyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one
17alpha,20alpha-Dihydroxypregn-4-en-3-one
17|A,20|A-Dihydroxy-4-pregnen-3-one
Chemical & Physical Properties
[ Density]:
1.2±0.1 g/cm3
[ Boiling Point ]:
487.1±45.0 °C at 760 mmHg
[ Melting Point ]:
204-206ºC
[ Molecular Formula ]:
C21H32O3
[ Molecular Weight ]:
332.477
[ Flash Point ]:
262.5±25.2 °C
[ Exact Mass ]:
332.235138
[ PSA ]:
57.53000
[ LogP ]:
2.88
[ Vapour Pressure ]:
0.0±2.8 mmHg at 25°C
[ Index of Refraction ]:
1.568