6-Methyl uracil from Canada
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 — Canada → United States
0%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 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