Pregn-4-ene-3,20-dione,12-hydroxy-, (12a)-

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Names

[ CAS No. ]:
19897-02-0

[ Name ]:
Pregn-4-ene-3,20-dione,12-hydroxy-, (12a)-

[Synonym ]:
12alpha-Hydroxyprogesterone
(8R,9S,10R,12S,13S,14S,17S)-17-acetyl-12-hydroxy-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one
12alpha-hydroxyprogesterone
12alpha-hydroxypregn-4-ene-3,20-dione
12alpha-Hydroxy-4-pregnene-3,20-dione
(12alpha)-12-hydroxypregn-4-ene-3,20-dione

Chemical & Physical Properties

[ Density]:
1.15g/cm3

[ Boiling Point ]:
487.4ºC at 760mmHg

[ Molecular Formula ]:
C21H30O3

[ Molecular Weight ]:
330.46100

[ Flash Point ]:
262.7ºC

[ Exact Mass ]:
330.21900

[ PSA ]:
54.37000

[ LogP ]:
3.69430

[ Vapour Pressure ]:
1.51E-11mmHg at 25°C

[ Index of Refraction ]:
1.557

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 12α-acetoxy-pregn-4-ene-3,20-dione
  • 4β-bromo-12α-acetoxy-5Hβ-pregnan-3,20-dione

DownStream

Related Compounds

  • Pregn-4-ene-3,20-dione,12-bromo-11-hydroxy-, (11b,12a)- (9CI)
  • Pregn-4-ene-3,20-dione,11a-hydroxy-12a-methyl- (7CI,8CI)
  • Pregn-4-ene-3,20-dione,11b-hydroxy-12a-methyl- (7CI,8CI)
  • Pregn-4-ene-3,20-dione,12,15-dihydroxy-, (12a,15a)- (9CI)
  • Pregn-4-ene-3,20-dione,12,15-dihydroxy-, (12b,15a)- (9CI)
  • Pregn-4-ene-3,20-dione, 11-hydroxy-21-[(1-oxooctadecyl)oxy]-, (11β)-