4-Chlorophenyl Trichloroacetate from Mexico
4-Chlorophenyl trichloroacetate is an aromatic ester used in pharmaceutical intermediates. The aromatic character and trichloroacetic acid parent place it under HTS 2915.40.3000 'other aromatic'.
Duty Rate — Mexico → United States
15.5%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• FDA Drug Master File may be required for pharma intermediates alongside tariff classification
• Aromatic ring confirmation via NMR/CoA prevents misclassification to aliphatic esters