CAS 109347-45-7 appears in our catalog under these names: 2-(4-tert-Butylphenyl)acetaldehyde, 2-(4-tert-Butylphenyl)acetaldehyde 98%, 2-(4-tert-Butylphenyl)acetaldehyde, 98%, 98%, (4-tert-Butylphenyl)acetaldehyde, 98%. Offered by: Biosynth, Ambeed, Chemat, Fluorochem. Available pack sizes: 10g, 1g, 50mg, 100mg, 250mg.