6-Methyl uracil from Japan
Also known as 6-methylpyrimidine-2,4(1H,3H)-dione, this compound features a pyrimidine ring with methyl at position 6 and keto groups. Specifically named in HTS 2933.59.85.00 for pyrimidine compounds. Serves as biochemical reagent and pharmaceutical intermediate.
Duty Rate — Japan → United States
27.5%
Rate breakdown
9903.04.6215%Patented pharmaceutical articles that are the product of Japan, of a European Union member country, of South Korea, of Switzerland, or of Liechtenstein as provided for in subdivisions (c) and (f) of U.S. note 40 to this subchapter
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Supply CAS number (65-71-4) and structural formula in import documentation for verification
• Check for anti-dusting agents; excessive additives may invoke Chapter 29 note (g) reclassification
• For lab quantities, ensure not packaged for retail sale to avoid heading 3212 exclusion