tibezonium iodide tibezonium iodide tibezonium iodide (or tibenzonium iodide) is an antiseptic for use in the mouth. it is a salt consisting of a lipophilic quaternary ammonium cation and iodide as the counterion. tibezonium iodideclinical dataahfs/drugs.cominternational drug namesroutes ofadministrationtopical (mouth)atc codea01ab15 (who) identifiers iupac name n,n-diethyl-n-methyl-2-(2--1h-benzodiazepin-4-ylthio)ethanaminium iodide cas number54663-47-7 ypubchem cid6918582chemspider5293779 yuniie9p274ajewkeggd02712 ycomptox dashboard (epa)dtxsid60905128 echa infocard100.053.876 chemical and physical dataformulac28h32in3s2molar mass601.61 g·mol−13d model (jsmol)interactive image smiles .n=3c4c(\n=c(\c2ccc(sc1ccccc1)cc2)cc=3scc(cc)(cc)c)cccc4 inchi inchi=1s/c28h32n3s2.hi/c1-4-31(3,5-2)19-20-32-28-21-27(29-25-13-9-10-14-26(25)30-28)22-15-17-24(18-16-22)33-23-11-7-6-8-12-23;/h6-18h,4-5,19-21h2,1-3h3;1h/q+1;/p-1 ykey:ytspiccnzmndqt-uhfffaoysa-m y ny (what is this?) (verify)