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Product introduction

PEG5-Ms is a PEG derivative with a mesyl group and a hydroxyl group. The mesyl group is good leaving groups but can also be used as protecting groups for primary alcohols. They can be deprotected in the presence of sodium amalgam. The hydroxyl group can be reacted to further derivatize the compound. The hydrophilic PEG linker increases the water solubility of the compound in aqueous media.

Specs ⸢ View details ⸥

Chinese name

PEG5-Ms

English name

PEG5-Ms

Chinese alias

聚乙二醇5微球

English alias

SCHEMBL3185849 | HY-140388 | BP-22906 | DTXSID70402451 | AKOS030254314 | 2-(2-(2-(2-hydroxyethoxy)ethoxy)ethoxy)ethyl methanesulfonate | PEG5-Ms | FT-0671118 | 11-{(methylsulfonyl)oxy}-3,6,9-trioxaundecanol | 2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethyl m

CAS number

65883-12-7

molecular formula

C9H20O7S

molecular weight

272.32 g/mol

Exact mass

≥98%

PSA

99.700 Å²

Logp

-1.500

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