For research use only. Not for therapeutic Use.
m-PEG4-SH (Cat.No:I016301) is a thiol-functionalized polyethylene glycol (PEG) derivative commonly used in bioconjugation and surface modification applications. It consists of a methoxy polyethylene glycol (m-PEG) chain with a reactive sulfhydryl (SH) group at one end. m-PEG4-SH enables the conjugation of biomolecules, such as proteins or nanoparticles, to thiol-reactive molecules or surfaces, providing enhanced stability and functionality.
| Catalog Number | I016301 |
| CAS Number | 52190-55-3 |
| Molecular Formula | C₉H₂₀O₄S |
| Purity | ≥95% |
| Target | PROTAC Linkers |
| IUPAC Name | 2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethanethiol |
| InChI | InChI=1S/C9H20O4S/c1-10-2-3-11-4-5-12-6-7-13-8-9-14/h14H,2-9H2,1H3 |
| InChIKey | VXEBAWYHFQRROQ-UHFFFAOYSA-N |
| SMILES | COCCOCCOCCOCCS |
| Reference | [1]. An S, et al. Small-molecule PROTACs: An emerging and promising approach for the development of targeted therapy drugs. EBioMedicine. 2018 Oct;36:553-562 |
