6-Chloro-2-nitroacetophenone from Mexico
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 — Mexico → United States
15.5%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Steric hindrance data aids synthesis route verification
• Potential genotoxin; impurity limits <10ppm
• Customs lab testing common for mixed substitution patterns