Common Use | Thiol-PEG4-t-butyl ester is a PEG derivative 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. |
Structure | |
PEG Molecular Weight | 338.5 g/mol |
Functional Group | Thiol/t-butyl ester |
Purity | 95% |
Storage | -20°C |
Molecular Formula | C15H30O6S |
CAS No. | 564476-33-1 |
Catalog: CDPB-04971
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