Chloroprocaine Hydrochloride from Canada
Chloroprocaine hydrochloride, short-acting ester anesthetic with aromatic amino-oxygen function. Falls under HTS 2922.50.2500 as other drug compound. Para-chlorinated benzoate structure meets aromatic oxygen-function amino criteria.
Duty Rate — Canada → United States
6.5%
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
Import Tips
• Ester hydrolysis stability testing required for shelf-life claims
• Include chlorine content analysis (17-19% w/w)
• pH adjustment documentation (3.0-5.0 range) mandatory