Thiol-PEG3-t-butyl ester
- CAS NO.：1446282-39-8
- Empirical Formula: C13H26O5S
- Molecular Weight: 294.41
- MDL number: MFCD25424074
- Update Date: 2026-05-28 03:06:19
What is Thiol-PEG3-t-butyl ester?
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.
Safety information for Thiol-PEG3-t-butyl ester
New Products
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