Description
Specifications Table
| Product Name | Fmoc-Nh-(Peg)5-Cooh (22 Atoms) | 8.51038.0005 | Merck |
|---|---|
| Pack Size | 5 g |
| Form | Solid |
| Grade | Research Grade |
| Application | Peptide synthesis, bioconjugation, drug delivery |
Product Description
Fmoc-NH-(PEG)5-COOH (22 Atoms) | 8.51038.0005 | Merck is a premium PEG-based linker designed for solid-phase peptide synthesis (SPPS), bioconjugation, and pharmaceutical research. Manufactured under rigorous quality standards, it offers excellent purity, chemical stability, and consistent performance for advanced synthetic applications.
This PEG linker is widely used to introduce hydrophilic spacer groups into peptides and biomolecules, improving solubility, flexibility, and molecular functionality. It is suitable for peptide synthesis, drug discovery, biotechnology research, universities, pharmaceutical companies, and industrial R&D laboratories requiring reliable PEGylation reagents.
Merck Fmoc-NH-(PEG)5-COOH provides trusted quality and reproducible performance for peptide chemistry, bioconjugation, and life science research.
FAQs
What is the molecular weight of Fmoc-Nh-(Peg)5-Cooh?
The molecular weight is approximately 540.6 g/mol, with a 22-atom PEG spacer providing optimal flexibility.
Can this linker be used in Fmoc/tBu chemistry?
Yes, it’s fully compatible with standard Fmoc/tBu solid-phase peptide synthesis protocols.
What’s the recommended solvent for dissolution?
DMF or DMSO are commonly used solvents for this compound in peptide synthesis.
Is this product suitable for automated peptide synthesizers?
Absolutely. Its purity and solubility make it ideal for both manual and automated SPPS systems.
How does the PEG5 spacer improve peptide properties?
The 22-atom spacer enhances solubility, reduces aggregation, and improves pharmacokinetic properties in therapeutic peptides.
