Product Description: Ethyl methanesulfonate-d5 is the deuterium labeled Ethyl methanesulfonate[1].
Formula: C3H3D5O3S
References: [1]Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019 Feb;53(2):211-216.