3,4-Dihydro-2-methoxy-2H-pyran4454-05-142 % similar 1,1,3,3-Tetramethoxypropane102-52-340 % similar 2,5-Dimethoxytetrahydrofuran696-59-332 % similar Aminoacetaldehyde dimethyl acetal22483-09-631 % similar 1,1,2-Trimethoxyethane24332-20-531 % similar 2,2-Dimethoxyethanol30934-97-531 % similar 2-Bromo-1,1-dimethoxyethane7252-83-731 % similar Chloroacetaldehyde dimethyl acetal97-97-231 % similar