CAS 2198-82-5 appears in our catalog under these names: 2,2,5-Trimethylhex-4-enoic acid, 2,2,5-Trimethylhex-4-enoic acid 98%, 2,2,5-Trimethylhex-4-enoic acid, 98%, 98%. Offered by: Biosynth, Ambeed, Chemat. Available pack sizes: 50mg, 0,5g, 25mg, 100mg.