CAS 31053-83-5 appears in our catalog under these names: 1-chloro-4-methylcyclohex-1-ene, 98%, 1–Chloro–4–methylcyclohex–1–ene, 1-Chloro-4-methylcyclohex-1-ene 95%, 1-Chloro-4-methylcyclohex-1-ene, 95%, 95%, 1-Chloro-4-methylcyclohex-1-ene, 95%. Offered by: Combi-blocks, GLPBio, Ambeed, Chemat, Fluorochem. Available pack sizes: 250mg, 5g, 1g, 100mg.