2933.19.43.00/1-(4-Methoxyphenyl)-3-methylpyrazole/Japan

1-(4-Methoxyphenyl)-3-methylpyrazole from Japan

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 — 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%

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Import Tips

• Quantify methoxy group via GC-MS; avoid 'anisole derivative' descriptions; ensure batch consistency documentation