2914.50.50.00/1-(2-Hydroxy-4-methoxyphenyl)ethanone/Mexico

1-(2-Hydroxy-4-methoxyphenyl)ethanone from Mexico

This methoxy-substituted hydroxyacetophenone features both ketone and phenolic oxygen functions, used in pharmaceutical synthesis. Classified in HTS 2914.50.50.00 as 'other' ketone-phenols with additional oxygen substitution. Qualifies as chemically defined per Chapter 29 note (a).

Duty Rate — Mexico → United States

100%

Rate breakdown

9903.04.6096%Pharmaceuticals Annex IV: patented pharma articles — 100% floor rate

9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)

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Import Tips

• Document CAS 90-05-1 and structural specificity; Distinguish from pure phenols in 2907; Include stabilizer declaration if present per Chapter 29 note (f)