Product name: Methotrexate

Molecular formula: C20H22N8O5

Chemical name: L-(+)-N-[P-[(2,4-Diamino-6-pteridinyl)methyl]methylamino]benzoyl]glutamic acid

CAS: 59-05-2

Molecular weight: 454.4444

Appearance: yellow solid Powder

Uses: Methotrexate (rINN) (IPA: [mɛθəˈtrɛkseɪt]), abbreviated MTX and formerly known as amethopterin, is an antimetabolite drug used in treatment of cancer and autoimmune diseases. Methotrexate is considered the standard treatment for rheumatoid arthritis and psoriatic arthritis.

Standard: USP26