For research use only. Not for therapeutic Use.
Thiol-PEG4-Boc（Cat No.:I016496） is a chemical compound used in bioconjugation and drug delivery applications. It consists of a polyethylene glycol (PEG) chain of four repeating units, terminated with a thiol group and protected with a Boc (tert-butyloxycarbonyl) group. Thiol-PEG4-Boc enables the attachment of PEG to biomolecules through its thiol group, providing improved stability, solubility, and biocompatibility. The Boc protecting group prevents unwanted reactions during conjugation.
| CAS Number | 564476-33-1 |
| Molecular Formula | C₁₅H₃₀O₆S |
| Purity | ≥95% |
| Target | PROTAC Linkers |
| IUPAC Name | tert-butyl 3-[2-[2-[2-(2-sulfanylethoxy)ethoxy]ethoxy]ethoxy]propanoate |
| InChI | InChI=1S/C15H30O6S/c1-15(2,3)21-14(16)4-5-17-6-7-18-8-9-19-10-11-20-12-13-22/h22H,4-13H2,1-3H3 |
| InChIKey | NKLWGDQDZRFINM-UHFFFAOYSA-N |
| SMILES | CC(C)(C)OC(=O)CCOCCOCCOCCOCCS |
| 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 |
