CAS 16966-07-7 appears in our catalog under these names: Z-Thr(tBu)-OH dcha, 98%, Z-L-Thr(tBu)-OH*DCHA, Cbz-Thr(tBu)-OH.DCHA 97%, Z-Thr(tBu)-OH DCHA, 97%, 97%, Z-Thr(tBu)-OH.DCHA, 98%. Offered by: Combi-blocks, Iris Biotech, Ambeed, Chemat, Fluorochem. Available pack sizes: 1g, 25g, 5g, 100g, 500g, 10g, 250mg.