Citalopram Didesmethyl Impurity

Citalopram Didesmethyl Impurity product with CAS: 1189694-81-2 (HCl salt); 62498-69-5 (base) is also known as N,N-DiDesmethyl Citalopram HCl. This product can be used as a working standard or secondary reference standard. Additional internal validation as per respective FDA regulations/guidelines may require. Citalopram Didesmethyl Impurity is generally used for Quality Control (QC), Quality Assurance (QA) during commercial production of Citalopram and its related formulations. Moreover, N,N-DiDesmethyl Citalopram HCl is also used in the process of Abbreviated New Drug Application (ANDA) filing to FDA and toxicity study of respective drug formulation.