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2933.35.00.00/(S)-3-Quinuclidinol/China

(S)-3-Quinuclidinol from China

(S)-3-Quinuclidinol represents the S-enantiomer of this nitrogen-heterocyclic alcohol with pyridine ring, under HTS 2933.35.00.00. Used in synthesis of pharmaceutical intermediates for CNS-active compounds.

Duty Rate — China → United States

18.3%

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

• Maintain segregation from R-enantiomer during storage/shipping to preserve chirality; document with stability data

• For bulk imports, pre-register with DEA if precursor potential exists, though not scheduled