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Medroxyprogesterone

CAS Registry Number®

520-85-4

CAS Name

Medroxyprogesterone

Molecular Formula

C22H32O3

Molecular Mass

344.49

Cite this Page

Medroxyprogesterone.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=520-85-4 (retrieved 2024-11-23) (CAS RN: 520-85-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    220-223.5 °C

Source(s)

  • (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)

Other Names and Identifiers

InChI

InChI=1S/C22H32O3/c1-13-11-16-17(20(3)8-5-15(24)12-19(13)20)6-9-21(4)18(16)7-10-22(21,25)14(2)23/h12-13,16-18,25H,5-11H2,1-4H3/t13-,16+,17-,18-,20+,21-,22-/m0/s1

InChIKey

InChIKey=FRQMUZJSZHZSGN-HBNHAYAOSA-N

SMILES

C[C@@]12[C@]([C@]3([C@@]([C@]4(C)C([C@@H](C)C3)=CC(=O)CC4)(CC1)[H])[H])(CC[C@@]2(C(C)=O)O)[H]

Canonical SMILES

O=C1C=C2C(C)CC3C(CCC4(C)C3CCC4(O)C(=O)C)C2(C)CC1

Other Names for this Substance

  • Pregn-4-ene-3,20-dione, 17-hydroxy-6-methyl-, (6α)-
  • Pregn-4-ene-3,20-dione, 17-hydroxy-6α-methyl-
  • Progesterone, 17-hydroxy-6α-methyl-
  • (6α)-17-Hydroxy-6-methylpregn-4-ene-3,20-dione
  • 17-Hydroxy-6α-methylpregn-4-ene-3,20-dione

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Deleted or Replaced CAS Registry Numbers

1050678-90-4

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