CAS 204136-88-9 appears in our catalog under these names: 4–Oxocyclohexanecarboxamide, 4-Oxocyclohexanecarboxamide 97%, 4-Oxocyclohexanecarboxamide, 97%, 97%, 4-Oxocyclohexanecarboxamide, 98%. Offered by: GLPBio, Ambeed, Chemat, Fluorochem. Available pack sizes: 100mg, 1g, 250mg, 5g, 10g.