Section VI — Products of the chemical or allied industries
Chapter 29 — Organic chemicals
Heading 2922 — Oxygenfunction aminocompounds.
Subheading 2922.50 — Aminoalcoholphenols, aminoacidphenols and other aminocompounds with oxygen function
HS code
2922.50.00 Amino-alcohol/acid-phenols; amino-compounds with oxygen function, nes
Last Verified Date - 1 October 2026
Common commodities
Tyrosine amino acid with phenolic groupSerine amino acid with secondary alcohol groupHydroxylysine modified amino acidL-Dopa aromatic amino acid with hydroxyl and amino groupsEpinephrine adrenaline derivative with multiple oxygen functionsComplex amino-alcohol-phenol compound (Acid + Alcohol + Phenol)Amino-acid containing both alcohol and phenolic groupsCompound with combined carboxylic acid and secondary alcohol functionalitiesDietary supplement containing hydroxylated amino acidsPure epinephrine adrenaline for pharmaceutical use