3-Quinuclidinol from Canada
3-Quinuclidinol is a bicyclic heterocyclic alcohol containing a nitrogen hetero-atom and an unfused pyridine ring structure (hydrogenated form), classified under HTS 2933.35.00.00 as a specific compound with nitrogen hetero-atoms only. It serves as a key chiral building block in pharmaceutical synthesis.
Duty Rate — Canada → United States
110%
Rate breakdown
9903.04.6094.2%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
9903.05.2910%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 Certificate of Analysis (CoA) confirming chemical purity and identity as 3-quinuclidinol to avoid misclassification
• Ensure proper hazardous material declaration if shipped in quantities exceeding exemption limits; complies with DOT/IATA regulations
• Verify REACH/ TSCA registration for industrial use to prevent customs holds on pharmaceutical intermediates