2933.54.00.00/Phenobarbital USP/Canada

Phenobarbital USP from Canada

Phenobarbital is a barbituric acid derivative used primarily as an anticonvulsant and sedative medication. It falls under HTS 2933.54.00.00 as a derivative of malonylurea (barbituric acid). This classification applies to the pure chemical compound in pharmaceutical-grade form.

Duty Rate — Canada → United States

3.7%

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

• Obtain DEA import permit as phenobarbital is a Schedule IV controlled substance

• Provide certificate of analysis confirming USP purity and barbituric acid structure

• Avoid misclassification as finished dosage forms which fall under Chapter 30

Phenobarbital USP from Canada — Import Duty Rate | HTS 2933.54.00.00