Clobetasol Propionate EP Impurity A; Betamethasone Dipropionate EP Impurity B
Price : $155 – $655
CAS No. | : 5534-13-4 |
Mol F. | : C25H33FO6 |
Mol W. | : 448.52 |
Cat No. | : SA17101 |
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Description
Product Name | Clobetasol Propionate EP Impurity A |
Synonyms | Betamethasone 17-propionate
Betamethasone Dipropionate EP Impurity B 9-Fluoro-11β,21-dihydroxy-16β-methyl-3,20-dioxopregna-1,4-dien-17-yl propanoate Betamethasone 17α-Propionate (11β,16β)-9-Fluoro-11,21-dihydroxy-16-methyl-17-(1-oxopropoxy)pregna-1,4-diene-3,20-dione |
Related API | Clobetasol Propionate |
Category | Impurities |
Clobetasol Propionate EP Impurity A product with CAS: 5534-13-4 is also known as Betamethasone 17-propionate. This product can be used as a working standard or secondary reference standard. Additional internal validation as per respective FDA regulations/guidelines may require. Clobetasol Propionate EP Impurity A is generally used for Quality Control (QC), Quality Assurance (QA) during commercial production of Clobetasol Propionate and its related formulations. Moreover, Betamethasone 17-propionate is also used in the process of Abbreviated New Drug Application (ANDA) filing to FDA and toxicity study of respective drug formulation.
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