4-Picolyl chloride hydrochloride from Mexico
Hydrochloride salt of 4-picolyl chloride, a pyridine derivative explicitly named in HTS 2933.39.08.00. Used as alkylating agent in organic synthesis for pharmaceuticals and agrochemicals.
Duty Rate — Mexico → United States
110%
Rate breakdown
9903.04.60100%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
• Mandatory hazardous material declaration (UN3261 Corrosive solid, acidic); proper packaging essential
• Include synthesis pathway documentation showing legitimate pharmaceutical intermediate use
• Salt classified with parent pyridine compound per Chapter 29 note 2(C)(1)