3838309 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3838309 > 2 > ChemIDplus > TM3080030 > NIOSH/TM3080030 > 1-(3-Butynyl)-4-carboxy-1-methylpiperazinium p-toluenesulfonate ethyl ester Piperazinium, 1-(3-butynyl)-4-carboxy-1-methyl-, p-toluenesulfonate, ethyl ester TM3080030 > TM3080030 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=TM3080030 $$$$