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Phenobarbital from Germany

Phenobarbital, a barbituric acid derivative, contains a pyrimidine ring with two nitrogen hetero-atoms, functioning as both anticonvulsant and sedative. Falls under HTS 2933.99.65.00 as an aromatic heterocyclic CNS drug. Long-acting barbiturate API imported in crystalline powder form.

Duty Rate — Germany → United States

10%

Rate breakdown

9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%

Import Tips

Schedule IV controlled substance; requires FDA 503B registration for bulk compounding

Provide pKa and solubility data confirming barbituric acid structure

Declare as 'not for injection' if powder form to avoid sterile product requirements

Phenobarbital from Germany — Import Duty Rate | HTS 2933.99.65.00