Imatinib (Mesylate), 100 mg

A laboratory chemical from STEMCELL Technologies, identified by synonyms including CGP57148B, Gleevec, Glivec, and STI-571 (CAS 220127-57-1). The product presents as a crystalline solid with a molecular formula of C29H31N7O · CH4SO3 and a molecular weight of 589.7.

According to the supplied safety data, solubility is approximately 2 mg/mL in PBS (pH 7.2), ~0.2 mg/mL in ethanol, ~14 mg/mL in DMSO, and ~10 mg/mL in DMF. The substance is classified for acute oral toxicity (Category 4), carcinogenicity (Category 2), and toxicity to reproduction (Category 1B), with hazard statements indicating it is harmful if swallowed, suspected of causing cancer, and may damage fertility or the unborn child.

The material is intended for laboratory use only and not for human or animal diagnostic or therapeutic uses unless otherwise stated. Recommended handling includes avoiding breathing dust and using personal protective equipment, with containers to be kept tightly closed. The emergency contact number is 1-800-667-0322.