CAS 227197-72-0 appears in our catalog under these names: 6–Chloro–1,3–benzoxazole, 6-Chlorobenzoxazole 98%, 6-Chlorobenzoxazole, 98%, 98%, 6-Chlorobenzo[d]oxazole, 95%. Offered by: GLPBio, Ambeed, Chemat, Fluorochem. Available pack sizes: 1g, 200mg, 25g, 5g, 100mg, 250mg, 10g.