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6-Fluoroindole from China

6-Fluoroindole is a halogenated indole derivative with fluorine at position 6, classified under HTS 2933.99.0500 as aromatic modified indole. Halogen doesn't trigger separate classification per Chapter 29 notes.

Duty Rate — China → United States

12.5%

Rate breakdown

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

Import Tips

Halogenated derivatives classified with parent heterocycle (Chapter 29 note)

Synthetic building block for kinase inhibitors; document pharma end-use

Volatile solid; specialized ventilation may be required