CAS 147762-53-6 appears in our catalog under these names: Fmoc-o-phospho-l-tyrosine, 98%, Fmoc–O–Phospho–Tyr–OH, Fmoc-L-Tyr(PO3H2)-OH, Fmoc-O-phospho-L-tyrosine, Fmoc-Tyr(H2PO3)-OH 98%. Offered by: Combi-blocks, GLPBio, Iris Biotech, Biosynth, Ambeed. Available pack sizes: 1g, 5g, 250mg, 0,5g, 2g, 10g, 100mg, 25g.