Trimethoprim EP Impurity A

Order Trimethoprim EP Impurity A impurity standard with CAS: 213745-86-9 and speed up your Trimethoprim project. This product is also known as N2-Methyl Trimethoprim; 4-Amino-2-methylamino-5-(3,4,5-trimethoxybenzyl)pyrimidine and can be used as a working standard or secondary reference standard. Additional internal validation as per respective FDA regulations/guidelines may require. This compound is generally used for Quality Control (QC), Quality Assurance (QA) during commercial production of Trimethoprim and its related formulations. Moreover, N2-Methyl Trimethoprim is also used in the process of Abbreviated New Drug Application (ANDA) filing to FDA and toxicity study of respective drug formulation.