Chloroquine Phosphate from Japan
Chloroquine phosphate, a 4-aminoquinoline, contains the quinoline ring system and functions as an antimalarial and anti-inflammatory drug. Classified under HTS 2933.49.26.00 as a quinoline drug. Bulk powder imported for hospital compounding pharmacies.
Duty Rate — Japan → United States
6.5%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Provide resistance pattern data from WHO for antimalarial efficacy verification
• Ensure packaging prevents moisture absorption to maintain chemical stability
• Declare exact CAS number (50-63-5) on commercial invoice for precise identification