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2915.60.10.00/4-(4-Methylphenyl)butyric Acid/Mexico

4-(4-Methylphenyl)butyric Acid from Mexico

4-(p-Tolyl)butyric acid featuring para-methyl substituted phenyl ring, qualifying as aromatic butanoic acid under HTS 2915.60.10.00. Used in synthesis of non-steroidal anti-inflammatory drug intermediates.

Duty Rate — Mexico → United States

15.5%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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Import Tips

• Provide substitution pattern confirmation via HPLC; declare as DEA List I chemical if applicable; ensure no narcotic precursor misclassification