Basic information Safety Supplier Related

(2-pyridyldithio)-PEG4-alcohol

Basic information Safety Supplier Related

(2-pyridyldithio)-PEG4-alcohol Basic information

Product Name:
(2-pyridyldithio)-PEG4-alcohol
Synonyms:
  • (2-pyridyldithio)-PEG4-alcohol
  • Ethanol, 2-[2-[2-[2-(2-pyridinyldithio)ethoxy]ethoxy]ethoxy]-
  • 2-(2-(2-(2-(pyridin-2-yldisulfaneyl)ethoxy)ethoxy)ethoxy)ethan-1-ol
CAS:
851961-99-4
MF:
C13H21NO4S2
MW:
319.44
Mol File:
851961-99-4.mol
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(2-pyridyldithio)-PEG4-alcohol Chemical Properties

solubility 
Soluble in DMSO, DCM, DMF
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(2-pyridyldithio)-PEG4-alcohol Usage And Synthesis

Description

(2-pyridyldithio)-PEG2-alcohol is a PEG linker which contains a pyridyl disulfide moiety and an alcohol group. The pyridyl disulfide group can react with thiol groups of proteins over a wide range of pH level. The hydroxyl group allows for further derivatization of the compound. The hydrophilic PEG linker increases the water solubility of the compound.

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