2-Amino-4-chloro-6-methoxy pyrimidine from Mexico
This is a specific heterocyclic compound containing a pyrimidine ring with amino, chloro, and methoxy substituents at positions 2, 4, and 6 respectively. It falls under HTS 2933.59.85.00 as one of the explicitly named compounds in this subheading for pyrimidine derivatives. Primarily used as an intermediate in pharmaceutical synthesis.
Duty Rate — Mexico → United States
110%
Rate breakdown
9903.04.60100%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
• Provide detailed chemical analysis certificates confirming purity and structure to avoid misclassification
• Ensure SDS and handling instructions for hazardous materials compliance during customs clearance
• Verify stabilizer additions do not change classification per Chapter 29 notes on added substances