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Amobarbital USP Powder from Canada

Amobarbital is an intermediate-acting barbiturate with pyrimidine ring, used for sedation and hypnosis, explicitly named in HTS 2933.53.00.00. Imported as USP-grade powder for tablet/capsule manufacturing. Chemically defined per Chapter 29 note 2(a).

Duty Rate — Canada → United States

10%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada

Import Tips

Controlled substance import permit required; track quota allocations via DEA 333 form

Ensure ICH Q7 GMP certification for API to pass FDA border holds

Verify no alcohol solvents remain from synthesis per Chapter 29 solvent dissolution limits