4-(3,4-Dichlorophenyl)-1-Tetralone from Canada
A halogenated aromatic ketone featuring a dichlorophenyl group attached to the tetralone core, specifically named in HTS 2914.79.30.00. This compound acts as a synthetic intermediate for pharmaceuticals, particularly antipsychotic drug precursors, due to its defined ketone oxygen function.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide analytical data (NMR, HPLC) proving halogenated structure and tetralone identity to match statutory name
• Watch for DEA scrutiny if end-use links to controlled substances; declare as chemical intermediate only