2939.20.00.50/Quinidine Base/Canada

Quinidine Base from Canada

Quinidine free base extracted from cinchona bark, precursor for all quinidine salts used in cardiology. HTS 2939.20.0050 as other cinchona alkaloid. High enantiomeric purity required.

Duty Rate — Canada → United States

0%

Rate breakdown

9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
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Import Tips

• Chiral HPLC confirming >99% (-)-quinidine

• Absence of quinine diastereomer <0.2%

• Storage under nitrogen to prevent oxidation

Quinidine Base from Canada — Import Duty Rate | HTS 2939.20.00.50