CAS 857402-63-2 appears in our catalog under these names: Retaspimycin Hydrochloride, IPI–504 (Retaspimycin hydrochloride), Retaspimycin hydrochloride, 95.77%, 95.77%, Retaspimycin (Hydrochloride), 96.16%. Offered by: TargetMol, GLPBio, Chemat, MedChemExpress. Available pack sizes: 2mg, 5mg, 10mg, 50mg, 100mg, 10mM (in 1ml dmso), 1mg, 5 mg.