Methotrexate English Synonyms: METHOTREXATE;METHYLAMINOPTERIN;METHYLAMINOPTERINE;ANTIFOLAN;L-(+)-AMETHOPTERIN;4-AMINO-N 10-METHYLPTEROYL-L-GLUTAMIC ACID;4-AMINO-10-METHYLPTEROYLGLUTAMIC ACID;(+)-4-AMINO-10-METHYLFOLIC ACID CAS NO.: 59-05-2 Assay: 98% Molecular Formula:C20H22N8O5 Molecular Weight:454.44 Melting point: 185-204℃ Specifications: USP31 Packing:1kg/tin Appearance: Orange yellow crystalline powder. Melting point 185-204 ℃. Soluble in dilute alkali, acid or alkali metal carbonate solution, slightly soluble in dilute hydrochloric acid, almost insoluble in water, ethanol, chloroform Usage: The product is a better antitumor drugs for acute lymphoblastic leukemia, lymphoma, malignant mole, choriocarcinoma, squamous cell carcinoma, lung cancer, cervical cancer, breast cancer and osteosarcoma, etc. Contact Person:Sherry Zhang Email: ycgsales02@yccreate.com Phone:86-27-68886667 Skype:sherry.zhang129 |