1-Methylpyrazine from Japan
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 — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• FEMA GRAS number documentation for flavor applications
• Specify food grade vs technical grade on invoice
• GC-MS purity certificate prevents quality disputes