Cortisone

Name: Cortisone
Brand: ALDRICH

98%

Synonym(s):

17α,21-Dihydroxy-4-pregnene-3,11,20-trione, 17α-Hydroxy-11-dehydrocorticosterone, 4-Pregnene-17α,21-diol-3,11,20-trione, Kendall’s Compound E, Reichstein’s Substance Fa

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About This Item

Empirical Formula (Hill Notation):

C₂₁H₂₈O₅

CAS Number:

53-06-5

Molecular Weight:

360.44

EC Number:

200-162-4

UNSPSC Code:

12352103

MDL number:

MFCD00003610

Beilstein/REAXYS Number:

1356062

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Properties

assay

98%

optical activity

[α]20/D +212°, c = 1.2 in ethanol

mp

223-228 °C (dec.) (lit.)

SMILES string

C[C@]12CCC(=O)C=C1CC[C@H]3[C@@H]4CC[C@](O)(C(=O)CO)[C@@]4(C)CC(=O)[C@H]23

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