Thiol-PEG3-acid Datasheet DC Chemicals
Description Thiol-PEG3-acid is a PEG derivative containing a thiol group and a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The thiol group reacts with maleimide, OPSS, vinylsulfone and transition metal surfaces including gold, silver, etc. The terminal carboxylic acid can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond.
Cat.No DC35997
Name Thiol-PEG3-acid

Chemical Properties

CAS
Formula C9H18O5S
MW 238.3
Storage

References

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