21-Chloro-9-fluoro-11β-hydroxy-16-methylpregna-1,4,16-triene-3,20-dione

• Catalog No.: 38325
• M. F.: C22H26ClFO3
• M. W.: 392.8914432
• Purity: ≥95.0% (HPLC)

SYNONYMS

• IUPAC name: (1R,2S,10S,11S,15S,17S)-14-(2-chloroacetyl)-1-fluoro-17-hydroxy-2,13,15-trimethyltetracyclo[8.7.0.0^2,^7.0^1^1,^1^5]heptadeca-3,6,13-trien-5-one
• IUPAC Traditional name: (1R,2S,10S,11S,15S,17S)-14-(2-chloroacetyl)-1-fluoro-17-hydroxy-2,13,15-trimethyltetracyclo[8.7.0.0^2,^7.0^1^1,^1^5]heptadeca-3,6,13-trien-5-one
• Synonyms: Clobetasol impurity B (PhEur)

PROPERTIES

• Empirical Formula (Hill Notation): C22H26ClFO3
• Impurities: ≤10.0% related substances
• Impurities: ≤5.0% solvents
• Impurities: ≤5.0% water
• Purity: ≥95.0% (HPLC)
• Shelf Life: (limited shelf life, expiry date on the label)
• GHS Signal Word: Danger
• GHS Hazard statements: H360Df-H373-H413
• European Hazard Symbols: Toxic (T)
• GHS Precautionary statements: P201-P308 + P313
• Risk Statements: 61-48/20/21-53-62
• Safety Statements: 53-36/37-45
• Storage Temperature: 2-8°C
• German water hazard class: 3