1-Methylpyrazine from Canada
A simple N-methylated pyrazine explicitly listed in HTS 2933.99.1200, representing aromatic six-membered nitrogen heterocycles. Widely used as nutty flavor compound in food products and fragrances. Classified specifically due to exact chemical match.
Duty Rate — Canada → United States
5.8%
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
• FEMA GRAS number documentation for flavor applications
• Specify food grade vs technical grade on invoice
• GC-MS purity certificate prevents quality disputes