1,5-Dimesyloxypentane

1,5-Pentanediol bismethanesulfonate

1,5-Pentanediol di(methanesulfonate)

1,5-Pentanediol bis(methanesulfonate)

Bismethanesulfonic acid 1,5-pentanediyl

Bis(methanesulfonic acid)pentamethylene ester