Phenylalanine Methyl Ester Hydrochloride from Japan
Phenylalanine methyl ester hydrochloride is the ester salt of phenylalanine, classified under tariff item 2922.49.00 per Chapter Note 5(A) with the parent amino-acid. The ester maintains the oxygen-function amino-compound nature and is used as a protected form in peptide synthesis.
Duty Rate — Japan → Canada
0%
Import Tips
• Ensure the product is clearly identified as the hydrochloride salt of the ester
• Note that salts of organic compounds are classified with the parent compound per Chapter Note 5(C)
• Have the molecular weight and purity documentation ready