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Creative PEGWorks /4-Arm PEG-Tosylate, MW 20k/1g/PSB-4224-1g
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4000-520-616
CatalogNo.: | PSB-4224 | ||||||||
ProductName: | 4-ArmPEG-Tosylate,MW20k | ||||||||
Description: | 4-ArmPEG-TosylateisamultiarmPEGderivativewithtosylortoluenesulfonylgroupsateachterminalofthefourarmsconnectedtoonepentaerythritolcore.Tosylateisaverygoodleavinggroupforneucleophilicsubstitutionreaction.4-ArmPEG-Mesylateormesylmaybeofferedthroughcustomsynthesis. ClickheretoviewanexpandedlistofhundredsofpublicationscitingCreativePEGWorksproducts. | ||||||||
Structure: | ![]() | ||||||||
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