39353

Kortison

certified reference material, TraceCERT^®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

• Synonym(e): 17α,21-Dihydroxy-4-pregnen-3,11,20-trion, 17α-Hydroxy-11-dehydrocorticosteron, 4-Pregnen-17α,21-diol-3,11,20-trion
• Empirische Formel (Hill-System): C₂₁H₂₈O₅
• CAS-Nummer: 53-06-5
• Molekulargewicht: 360.44
• EC Number: 200-162-4
• UNSPSC Code: 41116107
• NACRES: NA.24
• Beilstein/REAXYS Number: 1356062
• MDL number: MFCD00003610

Eigenschaften

• Quality Segment: 300
• product line: TraceCERT^®
• grade: certified reference material, TraceCERT^®
• shelf life: limited shelf life, expiry date on the label
• manufacturer/tradename: Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
• storage condition: under inert gas (argon)
• technique(s): gas chromatography (GC): suitable
• mp: 223-228 °C (dec.) (lit.)
• application(s): forensics and toxicology; pharmaceutical (small molecule)
• format: neat
• storage temp.: 2-8°C
• 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
• InChI key: MFYSYFVPBJMHGN-ZPOLXVRWSA-N

Beschreibung

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

Sicherheitshinweise

• pictograms: GHS08
• signalword: Warning
• hcodes: H361d
• pcodes: P201 - P202 - P280 - P308 + P313 - P405 - P501
• Hazard Classifications: Repr. 2
• Lagerklasse: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable