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286990

Prednisone

Name: Prednisone
Brand: ALDRICH

98%

Synonym(s):

1,4-Pregnadiene-17α,21-diol-3,11,20-trione, 1-Cortisone, 17α,21-Dihydroxy-1,4-pregnadiene-3,11,20-trione, Dehydrocortisone

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About This Item

Empirical Formula (Hill Notation):

C₂₁H₂₆O₅

CAS Number:

53-03-2

Molecular Weight:

358.43

EC Number:

200-160-3

UNSPSC Code:

12352200

MDL number:

MFCD00003608

Beilstein/REAXYS Number:

2065301

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Properties

assay

98%

optical activity

[α]25/D +169°, c = 0.5 in dioxane

mp

236-238 °C (lit.)

SMILES string

O=C1C=C[C@@]2(C)C(CC[C@]([C@@](CC[C@@]3(C(CO)=O)O)([H])[C@]3(C)C4)([H])[C@]2([H])C4=O)=C1

InChI

1S/C21H26O5/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/h5,7,9,14-15,18,22,26H,3-4,6,8,10-11H2,1-2H3/t14-,15-,18+,19-,20-,21-/m0/s1

InChI key

XOFYZVNMUHMLCC-ZPOLXVRWSA-N

Description

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Pictograms

GHS08

Signal Word

Warning

Hazard Codes

H373

Precautionary Statements

P260 - P314 - P501

Hazard Classifications

STOT RE 2

Storage Class

11 - Combustible Solids

WGK

WGK 3

PPE (personal protective equipment)

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

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