N'-(4-Chloro-o-tolyl)-N,N-dimethylformamidine USP Grade from Mexico
USP-grade version of this specific aromatic formamidine intermediate, listed in HTS 2925.29.10.00 for its imine-function structure. Used in synthesis of veterinary pharmaceuticals, it adheres to chapter 29 for pure organic compounds.
Duty Rate — Mexico → United States
16.5%
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
• Confirm USP monograph compliance with testing reports; declare exact CAS number for CBP verification
• Watch for anti-dumping duties on pharma intermediates