The emergency of reducing the emission of greenhouse gases and achieving a circular carbon economy has encouraged research on renewable energy systems. For long-distance transportation and long-term storage, electricity can be converted into liquid and gaseous fuels (called e-fuels) benefiting from their high energy density. Oxymethylene ethers (OMEs) are regarded as one of the valuable candidates for e-fuels and potential asset to the current energy transition. A detailed knowledge of the chemical kinetics of OMEs is necessary to optimize their combustion properties. Moreover, few detailed studies have been conducted on longer chain species (OMEn, n>1) [1-3]. The purpose of this work is to refine the kinetics of OME1 and to study the combustion chemistry of OME2 in laminar low-pressure flames, under stoichiometric conditions, by carrying out experimental studies with molecular-beam mass spectrometry (MBMS) and kinetic modeling studies. A new detailed kinetic mechanism including OME1 and OME2 will be established and validated against these experimental flame structures.