Trimethylglycine is an N-trimethylated amino acid. This quaternary ammonium exists as the zwitterion at neutral pH. Strong acids such ashydrochloric acid convert TMG to various salts, with HCl yielding betaine hydrochloride:
Trimethylglycine is an N-trimethylated amino acid. This quaternary ammonium exists as the zwitterion at neutral pH. Strong acids such ashydrochloric acid convert TMG to various salts, with HCl yielding betaine hydrochloride: