N-[[(4-Chlorophenyl)amino]carbonyl]-2,6-Difluorobenzamide Pure from Japan
Pure N-[[(4-Chlorophenyl)amino]carbonyl]-2,6-difluorobenzamide, a pharmaceutical intermediate and agricultural chemical specifically enumerated in HTS 2924.29.28.00. This aromatic amide derivative serves as a precursor in synthesis of crop protection agents and potential medicinal compounds. Imported by chemical and pharmaceutical manufacturers.
Duty Rate — Japan → United States
27.5%
Rate breakdown
9903.04.6215%Patented pharmaceutical articles that are the product of Japan, of a European Union member country, of South Korea, of Switzerland, or of Liechtenstein as provided for in subdivisions (c) and (f) of U.S. note 40 to this subchapter
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include NMR or HPLC purity analysis (>98%) confirming exact chemical identity matching the tariff description
• Provide end-use statement specifying research or manufacturing application to avoid dual-use chemical scrutiny
• Ensure proper DOT/UN classification as toxic solid for transportation compliance