Fmoc-Tyr(HPO3Bzl)-OH Product No. 03746 Synonyms Fmoc-O-benzylphospho-L-tyrosine Purity Limit 98+% Molecular Formula C31H28NO8P Molecular Weight 573.50 CAS No 191348-16-0 MDL No MFCD00797871 Storage Temp Store at 0-5癈.