64050-03-9 AMMONIUM, (3-HYDROXY-p-TOLYL)TRIMETHYL-, CHLORIDE, METHYLCARBAMATE Ammonium, (3-(methylcarbamoyloxy)-p-tolyl)trimethyl-, chloride Carbamic acid, N-methyl-, 2-methyl-5-dimethylaminophenyl ester, methochloride Carbamic acid, methyl-, 5-(trimethylammonio)-o-tolyl ester, chloride TL-1236