CAS 438190-29-5 appears in our catalog under these names: (Z)-SMI-4a, (Z)-SMI-4a/ 99.44% (existing batch purity), SMI–4a, SMI-4a 99%, SMI-4a, 99.85%. Offered by: TRC, TargetMol, GLPBio, Ambeed, MedChemExpress. Available pack sizes: 100mg, 5mg, 10mg, 25mg, 50mg, 200mg, 10mM (in 1ml dmso), 1mg.