CAS Registry Number

CAS 220127-57-1 — Imatinib mesylate

Imatinib mesylate is a small-molecule tyrosine kinase inhibitor used primarily in the treatment of chronic myeloid leukemia (CML) and gastrointestinal stromal tumors (GIST). It selectively targets the BCR-ABL and KIT/PDGFRA kinases, disrupting cancer cell signaling pathways. CAS 220127-57-1, molecular formula C29H31N7O·CH4O3S, molecular weight 589.71 g/mol. Store between 2–8°C. Signal word: Warning. Molekula supplies Imatinib mesylate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.