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Thiol-PEG3-t-butyl ester

Thiol-PEG3-t-butyl ester Structure
  • ₹0
  • Product name: Thiol-PEG3-t-butyl ester
  • CAS: 1446282-39-8
  • MF: C13H26O5S
  • MW: 294.41
  • EINECS:
  • MDL Number:MFCD25424074
  • Synonyms:Thiol-PEG3-t-butyl ester;SH-PEG3-CH2CH2COOtBu;HS-PEG3-COOtBu;Thiol-PEG3-Boc;Propanoic acid, 3-[2-[2-(2-mercaptoethoxy)ethoxy]ethoxy]-, 1,1-dimethylethyl ester
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Properties


Safety Information

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Description

Thiol-PEG3-t-butyl ester is a PEG linker containing a thiol group and a t-butyl ester. 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 t-butyl protected carboxyl group can be deprotected under acidic conditions.

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