CAS 328998-25-0 appears in our catalog under these names: 4E1rcat/ 99.36% (existing batch purity), 4E1RCat, 4E1RCat 98%, 4E1RCat, 98%, 98%, 4E1RCat, 99.04%. Offered by: TargetMol, GLPBio, Biosynth, Ambeed, Chemat. Available pack sizes: 2mg, 5mg, 10mg, 25mg, 50mg, 100mg, 10mM (in 1ml dmso), 250mg.