20α-Dihydroprogesterone

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Properties Simple | Detailed

Formula C21H32O2
IUPAC Name (8s,9s,10r,13s,14s,17s)-17-[(1r)-1-hydroxyethyl]-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one
Molecular Mass 316.478 g·mol−1
Heat of Formation -532.8 ± 16.7 kJ·mol−1
Dipole Moment 4.85 ± 1.08 D
Volume 417.25 Å 3
Surface Area 328.75 Å 2
HOMO Energy -9.71 ± 0.55 eV
LUMO Energy 0.08 ± eV
Point Group Symmetry C1
Synonyms
  • (20r)-20-hydroxypregn-4-en-3-one
  • 20-beta-dihydroprogesterone
  • 20-beta-hydroxydihydroprogesterone
  • 20-beta-hydroxypregn-4-en-3-one
  • 20-beta-hydroxyprogesterone
  • 20-beta-progerol
  • 20beta-hydroxy-4-pregnen-3-one
  • 20beta-hydroxy-pregn-4-en-3-one
  • 4-pregnen-2-beta-ol-3-one
  • pregn-4-en-3-one, 20-beta-hydroxy-
  • pregn-4-en-3-one, 20-hydroxy-, (20-r)- (9ci)
  • progesterol-20-beta
CAS Number(s)
  • 145-15-3
InChIKey RWBRUCCWZPSBFC-SJOKZOANSA-N
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