2941.90.30.00/Cefadroxil Powder/Mexico

Cefadroxil Powder from Mexico

Cefadroxil is an oral first-generation cephalosporin with modified aromatic structure for treating urinary tract infections. Falls under HTS 2941.90.30.00 as a chemically defined aromatic antibiotic per Chapter 29 notes. Bulk API form distinguishes it from finished medicaments.

Duty Rate — Mexico → United States

0%

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
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Import Tips

• Provide HPLC chromatograms showing single peak >98% purity to confirm 'separate chemically defined compound' status

• Declare exact CAS number (66592-87-8) on commercial invoice for CBP verification

• Separate antibiotic APIs from excipients in shipment to maintain Chapter 29 classification