Alectinib Hydrochloride from Japan
Alectinib hydrochloride targets ALK fusion proteins in lung cancer. As an isoquinoline derivative (aromatic N-heterocycle), classified under HTS 2933.99.75.00 for drugs.
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%
Import Tips
• Chiral HPLC chromatogram required to verify enantiomeric purity
• Thermal stability data (>6 months at 40°C/75%RH) for import clearance
• Customs may require comparison to US Pharmacopeia reference standard