1,3-Propanediol, bis(4-methylbenzenesulfonate); 1,3-Propanediol, di-p-toluenesulfonate; 1,3-(Di-p-tosyl)propane; 1,3-Bis(4-toluenesulfonyloxy)propane; 1,3-Bis(toluenesulfonyloxy)propane: 1,3-Bis(tosyloxy)propane; 1,3-Di(tosyloxy)propane; 1,3-Propanediol di-p-tosylate; 1,3-Propanediol ditosylate; 1,3-Propanediyl di-p-toluenesulfonate; Propane-1,3-diyl di-p-tosylate; Propylene glycol 1,3-ditosylate; Trimethylenebis(p-toluenesulfonate)