CAS 7203-96-5 appears in our catalog under these names: ε–Thiocaprolactam, epsilon-Thiocaprolactam, >98.0%(GC), Azepane-2-thione 98%, 7-Thioxoazepan-2-one, 98%, 98%, 7-Thioxoazepan-2-one, 98%. Offered by: GLPBio, TCI, Ambeed, Chemat, Fluorochem. Available pack sizes: 100g, 10g, 25g, 1g, 5g.