1-(4-Hydroxyphenyl)-2-propanone from Mexico
This phenolic ketone-alcohol features a para-hydroxyphenyl group attached to a propanone chain. Falls under HTS 2914.40.90.00 as a ketone-alcohol with phenolic hydroxy function. Important intermediate for pharmaceuticals and antioxidants.
Duty Rate — Mexico → United States
110%
Rate breakdown
9903.04.6095.2%Except as provided in heading 9903.04.61, patented pharmaceutical articles as provided for in subdivisions (c) and (d) of U.S. note 40 to this subchapter
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• DEA precursor chemical declaration required if >100g import quantity
• Include synthetic route documentation to distinguish from scheduled substances
• Phenolic stabilizers mandatory; declare concentration to avoid reclassification