Methyl Galactoside Triacetate from Mexico

Methyl galactoside triacetate combines glycoside and ester functionality for orthogonal protection strategies. Dual classification consideration resolved by Chapter 29 note prioritizing sugar esters in heading 2940.00.60.00 for HTS purposes.

Duty Rate — Mexico → United States

5.8%

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

HRMS confirmation of molecular ion; Orthogonal deprotection sequence documentation; Anomeric purity specification critical

Methyl Galactoside Triacetate from Mexico — Import Duty Rate | HTS 2940.00.60.00