英文别名2-(2-(prop-2-ynyloxy)ethoxy)ethyl 4-methylbenzenesulfonate; 3,6-dioxanon-8-yn-1-yl p-toluenesulfonate; 1-O-tosyl-3,6-dioxanon-8-yne; Propargyl-PEG3-Tos; 2-[2-(prop-2-yn-1-yloxy)ethoxy]ethyl 4-methylbenzene-1-sulfonate; Ethanol, 2-[2-(2-propyn-1-yloxy)ethoxy]-, 1-(4-methylbenzenesulfonate); 2-(2-prop-2-ynoxyethoxy)ethyl 4-methylbenzenesulfonate; Tos-PEG2-O-Propargyl; 2-[2-(2-Propyn-1-yloxy)ethoxy]ethyl Tosylate 
