CAS 69441-16-3 appears in our catalog under these names: 1,3,5-Trimethylbenzene-d12, 98 atom % D, min 98% Chemical Purity, Mesitylene–d12, Mesithylene-d12 99%, MESITYLENE-D12, 98 ATOM % D. Offered by: CDN, GLPBio, Deutero, Sigma-Aldrich. Available pack sizes: 5g, 1g, 1ml.