For research use only. Not for therapeutic Use.
BnO-PEG4-Boc（Cat No.:I014170）is a protected polyethylene glycol (PEG) derivative designed as a versatile intermediate for chemical synthesis. It features a benzyl (BnO) group for stability and protection, a PEG4 spacer to enhance solubility and flexibility, and a Boc (tert-butoxycarbonyl) protecting group commonly used in peptide and organic synthesis. The PEG4 chain provides hydrophilicity and reduces steric hindrance, facilitating downstream reactions. This reagent is particularly useful in the preparation of functionalized biomolecules, drug conjugates, and advanced materials, offering controlled protection and modularity in multi-step synthetic and bioconjugation strategies.
| CAS Number | 1807503-89-4 |
| Synonyms | tert-butyl 2-[2-[2-[2-(2-phenylmethoxyethoxy)ethoxy]ethoxy]ethoxy]acetate |
| Molecular Formula | C21H34O7 |
| Purity | ≥95% |
| IUPAC Name | tert-butyl 2-[2-[2-[2-(2-phenylmethoxyethoxy)ethoxy]ethoxy]ethoxy]acetate |
| InChI | InChI=1S/C21H34O7/c1-21(2,3)28-20(22)18-27-16-14-25-12-10-23-9-11-24-13-15-26-17-19-7-5-4-6-8-19/h4-8H,9-18H2,1-3H3 |
| InChIKey | USXLULCFEHFJGM-UHFFFAOYSA-N |
| SMILES | CC(C)(C)OC(=O)COCCOCCOCCOCCOCC1=CC=CC=C1 |
| Chemistry Calculators | Dilution Calculator In vivo Formulation Calculator Molarity Calculator Molecular Weight Calculator Reconstitution Calculator |
