6-Chloro-2-nitroacetophenone from Canada
6-Chloro-2-nitroacetophenone combines adjacent chloro/nitro substitution on aromatic acetophenone, fitting compound derivative criteria of HTS 2914.79.40.00. Pharmaceutical intermediate.
Duty Rate — Canada → United States
15.5%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Steric hindrance data aids synthesis route verification
• Potential genotoxin; impurity limits <10ppm
• Customs lab testing common for mixed substitution patterns