2909.50.20.00/Isoeugenol (2-Methoxy-4-(1-propenyl)phenol)/Japan

Isoeugenol (2-Methoxy-4-(1-propenyl)phenol) from Japan

Isoeugenol is an unsaturated guaiacol derivative allylbenzene used in perfumery and as vanillin precursor via oxidation. Its ether-phenol structure maintains HTS 2909.50.20.00 classification despite propenyl substitution. Essential import for fragrance synthesis.

Duty Rate — Japan → United States

15.5%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
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Import Tips

• Specify cis/trans isomer ratio; mixed isomers require separate declaration

• Provide oxidation pathway documentation linking to vanillin production

• IFRA compliance certificate required for fragrance chemical imports

Isoeugenol (2-Methoxy-4-(1-propenyl)phenol) from Japan — Import Duty Rate | HTS 2909.50.20.00