CAS 33189-72-9 appears in our catalog under these names: (11E)-Tetradecen-1-yl Acetate, Trans–11–tetradecenylacetate, Trans-tetradecenyl acetate, (E)-11-Tetradecenyl acetate, 95%, 95%. Offered by: TRC, GLPBio, Biosynth, Chemat. Available pack sizes: 100mg, 250mg.