34166

Betamethasone

VETRANAL^®, analytical standard

• Synonym(s): 9α-Fluoro-11β,17α,21-trihydroxy-16β-methylpregna-1,4-diene-3,20-dione, 9α-Fluoro-16β-methyl-11β,17α,21-trihydroxy-1,4-pregnadiene-3,20-dione, 9α-Fluoro-16β-methylprednisolone
• Empirical Formula (Hill Notation): C₂₂H₂₉FO₅
• CAS Number: 378-44-9
• Molecular Weight: 392.46
• NACRES: NA.24
• PubChem Substance ID: 329754860
• UNSPSC Code: 41116107
• EC Number: 206-825-4
• MDL number: MFCD00062969

Properties

• grade: analytical standard
• Quality Segment: 100
• description: free compound
• product line: VETRANAL^®
• shelf life: limited shelf life, expiry date on the label
• technique(s): HPLC: suitable, gas chromatography (GC): suitable
• mp: 235-237 °C (lit.)
• application(s): clinical testing
• format: neat
• SMILES string: [H][C@@]12C[C@H](C)[C@](O)(C(=O)CO)[C@@]1(C)C[C@H](O)[C@@]3(F)[C@@]2([H])CCC4=CC(=O)C=C[C@]34C
• InChI: 1S/C22H29FO5/c1-12-8-16-15-5-4-13-9-14(25)6-7-19(13,2)21(15,23)17(26)10-20(16,3)22(12,28)18(27)11-24/h6-7,9,12,15-17,24,26,28H,4-5,8,10-11H2,1-3H3/t12-,15-,16-,17-,19-,20-,21-,22-/m0/s1
• InChI key: UREBDLICKHMUKA-DVTGEIKXSA-N
• Gene Information: human ... NR3C1(2908)

Description

Application

Betamethasone may be used as an analytical reference standard for the determination of the analyte in excreta of treated animals, bovine, porcine and chicken muscles and food commodities by various chromatography techniques.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Legal Information

VETRANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• pictograms: GHS08
• signalword: Danger
• hcodes: H360FD,H373
• pcodes: P202 - P260 - P280 - P308 + P313 - P405 - P501
• Hazard Classifications: Repr. 1B - STOT RE 2
• target_organs: Liver,Kidney,Endocrine system
• Storage Class: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)