4-Methylbenzothiazole from Mexico
4-Methylbenzothiazole is a methylated benzothiazole derivative serving as an intermediate in pharmaceutical and material science applications. Classified under HTS 2934.20.8000 as a chemically defined compound with the benzothiazole ring-system.
Duty Rate — Mexico → United States
16.5%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Provide chromatogram showing single peak at 98%+ purity to confirm 'chemically defined' status
• Include end-use statement specifying research/pharma applications to avoid pesticide classification