2-(2-(2-Hydroxyethoxy)ethoxy)ethyl 4-methylbenzenesulfonate77544-68-431 % similar 2-Methoxyethyl p-toluenesulfonate17178-10-831 % similar Oxetan-3-yl 4-methylbenzene-1-sulfonate26272-83-331 % similar (R)-Glycidyl tosylate113826-06-530 % similar (S)-Glycidyl tosylate70987-78-930 % similar Butyl p-toluenesulfonate778-28-930 % similar