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2938.10.00.00/Rutin Methyl Ester/China

Rutin Methyl Ester from China

This synthetic methyl ester of rutoside improves lipophilicity for novel drug delivery systems. HTS 2938.10.00.00 applies per ester classification in Chapter 29 notes, as a reproduced glycoside derivative. Research-grade powder for pharmaceutical development.

Duty Rate — China → United States

14%

Rate breakdown

9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
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Import Tips

• Include NMR spectra confirming ester linkage; declare lab/research use to avoid OTC drug scrutiny