CAS 146-48-5 appears in our catalog under these names: Yohimbine/ 99.84% (existing batch purity), Yohimbine, Yohimbe bark, Yohimbine, 98%, 98%, Yohimbe bark, min. 95 %, 10 mg. Offered by: TargetMol, GLPBio, Biosynth, Chemat, Roth. Available pack sizes: 50mg, 1g, 25mg, 10mg, 250mg.