3-Desmethyl Trimethoprim

Order 3-Desmethyl Trimethoprim impurity standard with CAS: 27653-69-6 and speed up your Trimethoprim project. This product is also known as 5-[(2,4-Diamino-5-pyrimidinyl)methyl]-2,3-dimethoxy-phenol; α-(2,4-Diamino-5-pyrimidinyl)-5,6-dimethoxy-m-cresol 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, 5-[(2,4-Diamino-5-pyrimidinyl)methyl]-2,3-dimethoxy-phenol is also used in the process of Abbreviated New Drug Application (ANDA) filing to FDA and toxicity study of respective drug formulation.