</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →
2933.54.00.00/Vinbarbital/Japan

Vinbarbital from Japan

Vinbarbital, a methylated barbituric acid derivative with sedative properties. Falls under HTS 2933.54.00.00 as a derivative of malonylurea per the pyrimidine ring classification.

Duty Rate — Japan → United States

15%

Rate breakdown

9903.04.6211.3%Pharmaceuticals: patented pharma from JP/EU/KR/CH/LI — 15% floor rate
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Calculate with your customs valueVerify classification with AI

Import Tips

• Rare compound; provide literature references for identification

• Customs may require additional chemical structure validation

• Limited commercial availability increases scrutiny

Vinbarbital from Japan — Import Duty Rate | HTS 2933.54.00.00