Methotrexate CAS NO.: 59-05-2
Assay:98%
Methotrexate Synonyms: (+)-Amethopterin; (+)-4-Amino-10-methylfolic acid; N-(p-(((2,4-Diamino-6-pteridinyl)methyl)methylamino)benzoyl)-L-glutamic acid Molecular Formula: C20H22N8O5 Molecular Weight: 454.44 Risk Codes: R61;R25;R36/38 Safety Description: S53;S26;S36/37/S45
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