
Catalog Number	AR00EF7A
Chemical Name	Polyethylene Glycol Monomethyl Ether Tosylate
CAS Number	58320-73-3
Molecular Formula	C28H50O13S
Molecular Weight	626.7538
MDL Number	MFCD00025910
SMILES	COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOS(=O)(=O)c1ccc(cc1)C

Polyethylene glycol monomethyl ether tosylate is a versatile reagent widely utilized in chemical synthesis for its exceptional properties. With its strong tosylate leaving group, it is commonly employed in nucleophilic substitution reactions to introduce a variety of functional groups onto organic molecules. This compound's high reactivity and compatibility with a wide range of reaction conditions make it a valuable tool in the synthesis of pharmaceuticals, agrochemicals, and specialty chemicals. Additionally, its water solubility and mild reaction conditions make it suitable for use in aqueous systems, expanding its applicability in various synthetic pathways.