Return to Results

Cortisone

CAS Registry Number®

53-06-5

CAS Name

Cortisone

Molecular Formula

C21H28O5

Molecular Mass

360.44

Cite this Page

Cortisone.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=53-06-5 (retrieved 2024-11-28) (CAS RN: 53-06-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    222 °C

Source(s)

  • (1) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)

Other Names and Identifiers

InChI

InChI=1S/C21H28O5/c1-19-7-5-13(23)9-12(19)3-4-14-15-6-8-21(26,17(25)11-22)20(15,2)10-16(24)18(14)19/h9,14-15,18,22,26H,3-8,10-11H2,1-2H3/t14-,15-,18+,19-,20-,21-/m0/s1

InChIKey

InChIKey=MFYSYFVPBJMHGN-ZPOLXVRWSA-N

SMILES

C[C@@]12[C@]([C@]3([C@@]([C@]4(C)C(CC3)=CC(=O)CC4)(C(=O)C1)[H])[H])(CC[C@@]2(C(CO)=O)O)[H]

Canonical SMILES

O=C1C=C2CCC3C(C(=O)CC4(C)C3CCC4(O)C(=O)CO)C2(C)CC1

Other Names for this Substance

  • Pregn-4-ene-3,11,20-trione, 17,21-dihydroxy-
  • Cortisone
  • 17,21-Dihydroxypregn-4-ene-3,11,20-trione
  • Adrenalex
  • Compound E (cortisone)

View All

Deleted or Replaced CAS Registry Numbers

478614-18-5

CAS INSIGHTSTM
Hourglass and a clock