CAS 501-94-0 appears in our catalog under these names: Tyrosol, Tyrosol (Betaxolol Impurity 1), 2-(4-Hydroxyphenyl)ethanol, Tyrosol, >95% (HPLC), Tyrosol/ 99.69% (existing batch purity). Offered by: Chemat Brand, Mikromol, TRC, Dr. Ehrenstorfer, GLPBio. Available pack sizes: on request, 25mg, 100mg, 10g, 1g, 5g, 250mg, 20mg.