Methyl 4-Phenylbutyrate from Mexico
Methyl 4-phenylbutyrate is the methyl ester of 4-phenylbutanoic acid. It falls under tariff item 2915.60.00 as an ester of a butanoic acid derivative, per Chapter 29 note classifying esters with the parent acid-function compound. This compound is used as an intermediate in organic synthesis and pharmaceutical research.
Duty Rate — Mexico → Canada
0%
Import Tips
• Declare the product as a methyl ester of butanoic acid under 2915.60.00
• Provide the ester structure and purity on the commercial invoice
• Ensure proper labeling for chemical intermediates