L-Phenylalanine Ethyl Ester Hydrochloride from Japan
L-Phenylalanine ethyl ester hydrochloride is the hydrochloride salt of the ethyl ester of phenylalanine, used in peptide synthesis. It is a separate chemically defined organic compound with an oxygen function, classified under heading 29.22. Esters of amino acids are classified with the parent acid.
Duty Rate — Japan → Canada
0%
Import Tips
• Ensure the product is not a peptide
• Provide the CAS number and purity certificate
• If used in pharmaceutical synthesis, verify GMP compliance