(2E)-2-Hexenoyl Chloride is an intermediate in the synthesis of 3-Carboxy-N,N,N-trimethyl-2-[(1-oxo-2-hexen-1-yl)oxy]-1-propanaminium Chloride Salt (C183222), used to increase the gastrointestinal absorption of drugs. It is used also to diagnose specific metabolic diseases.
