Product Name: Imatinib mesylate CAS No.: 220127-57-1 MF: C30H35N7O4S MW: 589.71 Specification: Enterprise standard Appearance: White crystalline powder Usage: A tyrosine kinase inhibitor. Highly specific for BCR-ABL, the enzyme associated with chronic myelogenous leukemia and certain forms of acute lymphoblastic leukemia. Assay: e98.5%