Pharma-Intermediate alpha-Phenylacetoacetonitrile from Mexico
Dedicated pharmaceutical intermediate grade alpha-Phenylacetoacetonitrile under HTS 2926.40.00.00. Meets Chapter 29 as chemically defined nitrile-function compound for API synthesis. Low impurity profile for regulatory compliance.
Duty Rate — Mexico → United States
110%
Rate breakdown
9903.04.6093.5%Except as provided in heading 9903.04.61, patented pharmaceutical articles as provided for in subdivisions (c) and (d) of U.S. note 40 to this subchapter
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include GMP certificate and impurity profile; FDA prior notice if US-bound; validate supply chain for precursor controls