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2933.55.00.00/Methaqualone Base (Pure)/Japan

Methaqualone Base (Pure) from Japan

Pure methaqualone (INN) is a synthetic quinazolinone sedative with a fused pyrimidine ring structure. Classified under HTS 2933.55.00.00 for its specific naming as a heterocyclic nitrogen compound with pyrimidine ring, adhering to chapter notes for separate chemically defined organic compounds. Imported primarily for forensic analysis or pharmaceutical reference standards.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
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Import Tips

• Include analytical HPLC reports proving chemical identity; register as Schedule I substance with DEA

• Pitfall: bulk shipments without end-user certificates trigger scrutiny

Methaqualone Base (Pure) from Japan — Import Duty Rate | HTS 2933.55.00.00