2914.69.90.00/Plumbagin (5-Hydroxy-2-methyl-1,4-naphthoquinone)/Japan

Plumbagin (5-Hydroxy-2-methyl-1,4-naphthoquinone) from Japan

Plumbagin is a naturally-derived naphthoquinone with hydroxy and methyl substituents, used in pharmaceutical research for anticancer properties. Classified HTS 2914.69.90.00 as synthetic or purified quinone; oxygen functions define classification.

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

• DEA Schedule None; document research-only use to avoid pharma controls

• Include origin certificate if natural extract vs synthetic

• Cytotoxic; handle as UN2811 toxic substance