Category:
Preclinical Research Services
CAS NO:
5623-18-7
Standard:
USP, EP,
Methotrexate EP Impurity D is a critical reference standard for the pharmaceutical analysis of methotrexate, defined by the European Pharmacopoeia. It serves as an identification and quantification tool in quality control laboratories to ensure drug purity during synthesis.
Chemical Formula: C20H22N4O5 | CAS No: 61795-28-2
Store at -20°C in airtight containers protected from light and moisture. Handle with appropriate PPE due to potential cytotoxicity; avoid direct skin contact and inhalation of dust.