itramin tosilate itramin tosilate itramin tosilate (inn), or itramin tosylate (more commonly), is a vasodilator. itramin tosilateclinical datatrade namesnilatilother namesitramin tosylateatc codec01dx01 (who) identifiers iupac name 2-aminoethyl nitrate; 4-methylbenzenesulfonic acid cas number13445-63-1 ypubchem cid26000drugbankdbsalt002523chemspider24219uniiw9h0r50ky0keggd07157chebichebi:136001chemblchembl2106780comptox dashboard (epa)dtxsid30158705 chemical and physical dataformulac9h14n2o6smolar mass278.28 g·mol−13d model (jsmol)interactive image smiles cc1=cc=c(c=c1)s(=o)(=o)o.c(co(=o))n inchi inchi=1s/c7h8o3s.c2h6n2o3/c1-6-2-4-7(5-3-6)11(8,9)10;3-1-2-7-4(5)6/h2-5h,1h3,(h,8,9,10);1-3h2key:hppbbwmyzvalrk-uhfffaoysa-n