2-Phenylindole from China
A 2-arylated indole derivative explicitly named in HTS 2933.99.1200, featuring the characteristic five-membered nitrogen heterocycle fused to benzene. Used in pharmaceutical synthesis and materials science applications. Precise classification due to specific listing.
Duty Rate — China → United States
5.8%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• HPLC purity >98% certification required
• Pharma vs materials end-use documentation
• Light-sensitive handling instructions needed