Plumbagin (7-Methyljuglone) from Mexico
Plumbagin is a naturally derived but synthetically produced naphthoquinone with anticancer and antimicrobial drug properties. Falls under HTS 2914.69.21.00 as a 'drug' quinone, being a chemically defined organic compound with oxygen function.
Duty Rate — Mexico → United States
5.5%
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 analytical HPLC chromatograms confirming single isomer per Chapter 29 isomer rules
• DEA watch list potential—declare research/pharma use only, no narcotic claims