CAS 81196-09-0 appears in our catalog under these names: Boc-4-APAc-OH, Boc-(4-aminophenyl)acetic acid 97%, 4-[[(1,1-Dimethylethoxy)carbonyl]amino]benzeneacetic acid, 97%, 97%, 4-[[(1,1-Dimethylethoxy)carbonyl]amino]benzeneacetic acid, 99.84%, {4-[(tert-Butoxycarbonyl)amino]phenyl}acetic acid, 98%. Offered by: Iris Biotech, Ambeed, Chemat, MedChemExpress, Fluorochem. Available pack sizes: 5g, 25g, 250mg, 10g, 100g, 500g, 1g, 250 mg.