For research use only. Not for therapeutic Use.
PEG3-C4-OBn(CAT: I017544) is a polyethylene glycol-based linker designed for advanced chemical synthesis and drug discovery applications. Featuring three ethylene glycol units and a butyl spacer terminated with a benzyl ester, this compound provides excellent solubility and flexibility in conjugation chemistry. The PEG backbone enhances hydrophilicity and reduces steric hindrance, while the benzyl ester group offers a stable, cleavable handle for downstream modifications. PEG3-C4-OBn is widely used in medicinal chemistry, bioconjugation, and materials research to improve compound pharmacokinetics and enable efficient functionalization. Its versatile structure makes it a valuable tool for peptide modification, small-molecule synthesis, and targeted delivery systems.
| CAS Number | 2381196-79-6 |
| Synonyms | 2-[2-(6-phenylmethoxyhexoxy)ethoxy]ethanol |
| Molecular Formula | C17H28O4 |
| Purity | ≥95% |
| IUPAC Name | 2-[2-(6-phenylmethoxyhexoxy)ethoxy]ethanol |
| InChI | InChI=1S/C17H28O4/c18-10-13-20-15-14-19-11-6-1-2-7-12-21-16-17-8-4-3-5-9-17/h3-5,8-9,18H,1-2,6-7,10-16H2 |
| InChIKey | BVCUBCXUEWSFBX-UHFFFAOYSA-N |
| SMILES | C1=CC=C(C=C1)COCCCCCCOCCOCCO |
| Chemistry Calculators | Dilution Calculator In vivo Formulation Calculator Molarity Calculator Molecular Weight Calculator Reconstitution Calculator |
