Category:
Prophylactic Biological Products
CAS NO:
21672
Standard:
USP,
/
Methotrexate is a folate antagonist used in oncology and autoimmune therapies. Produced via chemical synthesis, its molecular formula is C20H22N8O5 with CAS No. 59-05-2.
Requires strict medical supervision due to teratogenicity. Store in cool, dry conditions below 25°C. Avoid direct contact; use appropriate PPE during handling.