| Product# | Name | Image | M.W. | Purity | Price |
|---|---|---|---|---|---|
| 10268 | CBZ-N-amido-dPEG®₄-acid |  | 399.44; single compound | > 98% | $125.00 – $200.00 |
| 10066 | CBZ-N-amido-dPEG®₆-acid |  | 487.54; single compound | > 98% | $150.00 – $300.00 |
| 10286 | CBZ-N-amido-dPEG®₁₂-acid |  | 751.86; single compound | > 98% | $150.00 – $650.00 |
| 10316 | CBZ-N-amido-dPEG®₂₄-acid |  | 1280.49; single compound | > 97% | $250.00 – $750.00 |
| 10906 | CBZ-N-amido-dPEG®₃₆-acid |  | 1809.12; single compound | > 98% | $300.00 – $1,000.00 |
CBZ-N-amido-dPEG®x-acid
Our carbobenzyloxy (CBZ)-protected amino-dPEG®x-acids enable facile solution-phase peptide synthesis and modification. The CBZ protecting group is stable to acid and mildly basic conditions, but hydrogenolysis easily and cleanly deprotects the discrete PEG (dPEG®) spacer to yield the terminal amine. CBZ-N-amido-dPEG®x-acid products can be used at either end of a growing peptide chain to increase the peptide’s water solubility and hydrodynamic volume and for additional modifications. They are also used in growing peptide chains to build flexibility into the chain while increasing the peptide’s hydrodynamic volume and water solubility.
Incorporate our CBZ-N-amido-dPEG®x-acid products in your peptide syntheses today and discover the dPEG® difference.