Fulvestrant Impurity 6

Fulvestrant Impurity 6 product with CAS: 741246-55-9 is also known as 9-Hydroxynonyl carbamimidothioate hydrobromide. This product can be used as a working standard or secondary reference standard. Additional internal validation as per respective FDA regulations/guidelines may require. Fulvestrant Impurity 6 is generally used for Quality Control (QC), Quality Assurance (QA) during commercial production of Fulvestrant and its related formulations. Moreover,9-Hydroxynonyl carbamimidothioate hydrobromide is also used in the process of Abbreviated New Drug Application (ANDA) filing to FDA and toxicity study of respective drug formulation.