Methotrexate N-Desmethyl Impurity | CAS 1189252-22-9 - 请求报价

Methotrexate N-Desmethyl Impurity is chemically 4-(((2-amino-4-hydroxypteridin-6-yl)methyl)amino)benzoic acid, 4-[[(2-Amino-4-hydroxypteridin-6-yl)methyl]amino]benzoic acid hydrate. It is also known as N-Desmethyl Impurity. Methotrexate N-Desmethyl Impurity is supplied with detailed characterization data compliant with regulatory guideline. Methotrexate N-Desmethyl Impurity can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Methotrexate.

The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. SynZeal products are for analytical purpose only and not for human use.