Catalogue Number:B327045
Chemical Name:16b-Betamethasone 9,11-Epoxide 21-Propionate
Synonyms:(9β,11β,16β)-9,11-Epoxy-17-hydroxy-16-methyl-21-(1-oxopropoxy)pregna-1,4-diene-3,20-dione; Beclomethasone 9,11-Epoxide 21-Propionate; Betamethasone Dipropionate EP Impurity V
Impurity:Betamethasone Dipropionate EP Impurity V
CAS Number:205105-83-5
Molecular Formula:C₂₅H₃₂O₆
Appearance:Off-White to Pale Yellow Solid
Melting Point:215-219°C
Molecular Weight:428.52
Storage:4°C
Solubility:Chloroform (Slightly), Methanol (Slightly, Sonicated)
Stability
Stable under recommended storage conditions., Stable Under Recommended Storage C
Category:Standards; Steroids; Pharmaceutical/API Drug Impurities/Metabolites;
Applications:16b-Betamethasone 9,11-Epoxide 21-Propionate (Betamethasone Dipropionate EP Impurity V) is an impurity of Betamethasone (B327000), an antiinflammatory agent.
References:Foe, K., et al.: Drug Metab. Disposition, 26, 132, (1998),
To ensure the stability of our products, the efficient express delivery service will be used. We also guarantee that the products will be shipped in the box with layers of tapes to protect them against damage. The extremely low temperature products will be wrapped with dried ice, and the low temperature products will be delivered with ice bags. As for the products stored at room temperature, they will not be packed with ice bags or dried ice. Taskcm is committed to providing cost-effective products that facilitate drug delivery with our customers.
Email:sales@ebclink.com
