... quality CBZ-Tyr-OH,CAS:1164-16-5 ISO,GMP Certificate AJI/USP standard Good price ... OH 2.CAS# :1164-16-5 3.Assay:99% 4.Molecular formula:C17H17NO5 5.Molecular weight:315.36 CBZ- ... Tyr-OH is used in pharmaceutical intermediates,biochemical study, ... life sciences,etc..Specific rotation[α]20D+10.0±0.5ο(in acetic acid,dry matter)Purity(HPLC)≥98.0% ...