2933.11.00.00/N-Methylphenazone/Canada

N-Methylphenazone from Canada

N-Methylphenazone is a simple N-alkylated derivative used in organic synthesis and as a pharmaceutical intermediate. Falls under HTS 2933.11.00.00 as a phenazone derivative with unfused pyrazole ring per heading specification. High-purity grade for research applications.

Duty Rate — Canada → 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
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Import Tips

• Provide synthetic route documentation tracing to phenazone; HPLC purity >98% required; DOT hazard class 6.1 for poison transport

N-Methylphenazone from Canada — Import Duty Rate | HTS 2933.11.00.00