Return to Results

Methylprednisolone

CAS Registry Number®

83-43-2

CAS Name

Methylprednisolone

Molecular Formula

C22H30O5

Molecular Mass

374.47

Cite this Page

Methylprednisolone.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=83-43-2 (retrieved 2024-11-23) (CAS RN: 83-43-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    228-237 °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/C22H30O5/c1-12-8-14-15-5-7-22(27,18(26)11-23)21(15,3)10-17(25)19(14)20(2)6-4-13(24)9-16(12)20/h4,6,9,12,14-15,17,19,23,25,27H,5,7-8,10-11H2,1-3H3/t12-,14-,15-,17-,19+,20-,21-,22-/m0/s1

InChIKey

InChIKey=VHRSUDSXCMQTMA-PJHHCJLFSA-N

SMILES

C[C@@]12[C@]([C@]3([C@@]([C@]4(C)C([C@@H](C)C3)=CC(=O)C=C4)([C@@H](O)C1)[H])[H])(CC[C@@]2(C(CO)=O)O)[H]

Canonical SMILES

O=C1C=CC2(C(=C1)C(C)CC3C4CCC(O)(C(=O)CO)C4(C)CC(O)C32)C

Other Names for this Substance

  • Pregna-1,4-diene-3,20-dione, 11,17,21-trihydroxy-6-methyl-, (6α,11β)-
  • Pregna-1,4-diene-3,20-dione, 11β,17,21-trihydroxy-6α-methyl-
  • (6α,11β)-11,17,21-Trihydroxy-6-methylpregna-1,4-diene-3,20-dione
  • Medrol
  • Medrone

View All

Deleted or Replaced CAS Registry Numbers

121673-01-6, 570-35-4

CAS INSIGHTSTM
Hourglass and a clock