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Cortisone

SIAL/39353 - certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Synonym: 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

CAS Number: 53-06-5
Empirical Formula (Hill Notation): C21H28O5
Molecular Weight: 360.44
EC Number: 200-162-4
MDL Number: MFCD00003610
Linear Formula: C21H28O5
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-39353-100MG 100 mg
 $307.00
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application(s) forensics and toxicology
pharmaceutical (small molecule)
format neat
grade TraceCERT®
  certified reference material
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
InChI key MFYSYFVPBJMHGN-ZPOLXVRWSA-N
manufacturer/tradename Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
mp 223-228 °C (dec.) (lit.)
product line TraceCERT®
Quality Level 300 
shelf life limited shelf life, expiry date on the label
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
storage condition under inert gas (argon)
storage temp. 2-8°C
technique(s) gas chromatography (GC): suitable
General description: This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.
Legal Information: TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany
mp 223-228 °C (dec.) (lit.)
Storage Temp. 2-8°C
UNSPSC 12352200

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