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5-(Azido-PEG4)-pent-2-yn-1-Ol
| Catalog Number | R14-0203 |
| Category | Azides |
| Molecular Formula | C13H23N3O5 |
| Molecular Weight | 301.3 |
| Catalog Number | Size | Price | Quantity |
|---|---|---|---|
| R14-0203 | -- | $-- |
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Product Introduction
5-(Azido-PEG4)-pent-2-yn-1-Ol is a PEG linker containing an azide group and a terminal hydroxyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The hydroxyl group enables further derivatization or replacement with other reactive functional groups.
Chemical Information |
|
|---|---|
| Purity | 98% |
| IUPAC Name | 5-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]pent-2-yn-1-ol |
| Canonical SMILES | C(COCCOCCOCCOCCN=[N+]=[N-])C#CCO |
| InChI | InChI=1S/C13H23N3O5/c14-16-15-4-7-19-9-11-21-13-12-20-10-8-18-6-3-1-2-5-17/h17H,3-13H2 |
| InChI Key | YQCLXMHUARTLPW-UHFFFAOYSA-N |
- Product Specification
| Storage | -20 °C |
Computed Properties | |
|---|---|
| XLogP3 | 0.4 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 14 |
| Exact Mass | 301.16377084 g/mol |
| Monoisotopic Mass | 301.16377084 g/mol |
| Topological Polar Surface Area | 71.5Ų |
| Heavy Atom Count | 21 |
| Formal Charge | 0 |
| Complexity | 333 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |
Applications of Fluorescent Probes & Dyes
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