About 21-Chloro-9-fluoro-11-hydroxy-16-methylpregna-1,4,16-triene-3,20-dione
21-Chloro-9-fluoro-11-hydroxy-16-methylpregna-1,4,16-triene-3,20-dione 95.0% (HPLC), pharmaceutical impurity standard Synonym: Clobetasol impurity B (PhEur) CAS Number 1356190-17-4 Empirical Formula (Hill Notation) C22H26ClFO3 Molecular Weight 392.89 Grade Analytical Standard Assay 95.0% (HPLC) Form Neat Shelf Life Limited Shelf Life, Expiry Date On The Label Application(S) Hplc: Suitable Gas Chromatography (GC): Suitable Impurities 10.0% Related Substances 5.0% Solvents 5.0% Water Format Neat Storage Temp. 2-8C
FAQs of 21-Chloro-9-fluoro-11-hydroxy-16-methylpregna-1,4,16-triene-3,20-dione:
Q: What is the storage recommendation for 21-Chloro-9-fluoro-11-hydroxy-16-methylpregna-1,4,16-triene-3,20-dione?
A: It should be kept in a cool, dry place away from light and moisture to maintain its stability and quality.
Q: Can 21-Chloro-9-fluoro-11-hydroxy-16-methylpregna-1,4,16-triene-3,20-dione dissolve in water?
A: It is slightly soluble in water but readily soluble in organic solvents such as methanol and ethanol.
Q: Is this product safe to handle or toxic?
A: This product is not poisonous, making it safe for handling under proper guidelines.
Q: What is the primary application of this compound?
A: It is primarily used in pharmaceutical formulations, specifically in the manufacturing of anti-inflammatory and hormonal drugs.
Q: What is the purity level of 21-Chloro-9-fluoro-11-hydroxy-16-methylpregna-1,4,16-triene-3,20-dione?
A: The purity of the compound is 99%, ensuring high-quality standards for pharmaceutical or laboratory use.