CAS 5682-75-7 appears in our catalog under these names: 3-chlorocyclohex-2-en-1-one, 3-Chlorocyclohex-2-enone, 95%, 95%, 3-Chloro-cyclohex-2-enone, 95%. Offered by: Biosynth, Chemat, Fluorochem. Available pack sizes: 2,5g, 100mg, 250mg, 1g, 5g, 10g, 2.5g.