CAS 169772-25-2 appears in our catalog under these names: 2-(tert-Butylamino)-2-oxoacetic acid 97%, 2-(tert-Butylamino)-2-oxoacetic acid, 97%, 97%, (tert-Butylamino)(oxo)acetic acid, 95%, (tert–Butylamino)(oxo)acetic acid, N - tert -Butyl-oxalamic acid, 97%. Offered by: Ambeed, Chemat, Combi-blocks, GLPBio, Fluorochem. Available pack sizes: 100mg, 250mg, 1g, 5g, 10g, 25g.