1-(4-Methoxyphenyl)-3-methylpyrazole from Germany
1-(4-Methoxyphenyl)-3-methylpyrazole features methoxy-substituted aromatic ring attached to unfused pyrazole, fitting HTS 2933.19.43.00. Ether functionality secondary to pyrazole classification per chapter notes. Used in medicinal chemistry.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.97, articles the product of a member state of the European Union, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 10 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Quantify methoxy group via GC-MS; avoid 'anisole derivative' descriptions; ensure batch consistency documentation