(16α)-16,17-[(1-Phenylethylidene)bis(oxy)]pregn-4-ene-3,20-dione

CAS Registry Number®

1179-87-9

CAS Name

(16α)-16,17-[(1-Phenylethylidene)bis(oxy)]pregn-4-ene-3,20-dione

Molecular Formula

C29H36O4

Molecular Mass

448.59

Cite this Page

(16α)-16,17-[(1-Phenylethylidene)bis(oxy)]pregn-4-ene-3,20-dione.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1179-87-9 (retrieved 2024-12-29) (CAS RN: 1179-87-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    146-150 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C29H36O4/c1-18(30)29-25(32-28(4,33-29)19-8-6-5-7-9-19)17-24-22-11-10-20-16-21(31)12-14-26(20,2)23(22)13-15-27(24,29)3/h5-9,16,22-25H,10-15,17H2,1-4H3/t22-,23+,24+,25-,26+,27+,28?,29-/m1/s1

InChIKey

InChIKey=AHBKIEXBQNRDNL-BXXPAUNWSA-N

SMILES

C(C)(=O)[C@]12[C@]3(C)[C@@](C[C@]1(OC(C)(O2)C4=CC=CC=C4)[H])([C@]5([C@](CC3)([C@]6(C)C(CC5)=CC(=O)CC6)[H])[H])[H]

Canonical SMILES

O=C1C=C2CCC3C(CCC4(C)C3CC5OC(OC54C(=O)C)(C=6C=CC=CC6)C)C2(C)CC1

Other Names for this Substance

  • Pregn-4-ene-3,20-dione, 16,17-[(1-phenylethylidene)bis(oxy)]-, (16α)-
  • Pregn-4-ene-3,20-dione, 16α,17-dihydroxy-, cyclic acetal with acetophenone
  • Progesterone, 16α,17-dihydroxy-, cyclic acetal with acetophenone
  • (16α)-16,17-[(1-Phenylethylidene)bis(oxy)]pregn-4-ene-3,20-dione
  • 16α,17-Dihydroxyprogesterone acetophenide

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