CAS 24160-53-0 appears in our catalog under these names: 2,4,5-Trimethoxycinnamic acid, 2,4,5-Trimethoxycinnamic Acid, >97.0%(HPLC)(T), 2,4,5-Trimethoxycinnamic acid 97% (E), 2,4,5-Trimethoxycinnamic Acid, 97% (E), 97% (E), 2,4,5-Trimethoxycinnamic acid, min. 95 %, 25 g. Offered by: Biosynth, TCI, Ambeed, Chemat, Roth. Available pack sizes: 50g, 25g, 5g, 100g, 1g.