α-tocopheryl palmitate α-tocopheryl palmitate α-tocopheryl palmitate is the palmitate ester of α-tocopherol and is a form of vitamin e. related compounds include α-tocopheryl acetate and α-tocopheryl succinate. α-tocopheryl palmitateclinical dataother namesα-tocopherol palmitateroutes ofadministrationintramuscular injectiondrug classvitamin eidentifiers iupac name hexadecanoate cas number34562-29-3pubchem cid13691242chemspider2341632comptox dashboard (epa)dtxsid80956071 echa infocard100.047.340 chemical and physical dataformulac45h80o3molar mass669.132 g·mol−13d model (jsmol)interactive image smiles cccccccccccccccc(=o)oc1=c(c(=c2c(=c1c)ccc(o2)(c)cccc(c)cccc(c)cccc(c)c)c)c inchi inchi=1s/c45h80o3/c1-10-11-12-13-14-15-16-17-18-19-20-21-22-31-42(46)47-43-38(6)39(7)44-41(40(43)8)32-34-45(9,48-44)33-25-30-37(5)29-24-28-36(4)27-23-26-35(2)3/h35-37h,10-34h2,1-9h3key:gedvgzulfcxuql-uhfffaoysa-n