-tri-(azide-peg10-ethoxymethyl)-methanehclsalt.gif)
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Azido-PEG7-acid
| Catalog Number | R14-0284 |
| Category | Azides |
| Molecular Formula | C17H33N3O9 |
| Molecular Weight | 423.5 |
* Please be kindly noted products are not for therapeutic use. We do not sell to patients.
Product Introduction
Azido-PEG7-acid is a polyethylene glycol derivative featuring an azide functional group and a terminal carboxylic acid. This compound participates in copper-catalyzed azide-alkyne cycloaddition, facilitating the formation of stable triazole linkages in bioconjugation and surface modification applications. The PEG7 spacer enhances solubility and flexibility, making it suitable for use in linker design and polymer functionalization strategies.
Chemical Information
Product Specification
Computed Properties
Chemical Information
| Purity | 98% |
| IUPAC Name | 3-[2-[2-[2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid |
| SMILES | C(COCCOCCOCCOCCOCCOCCOCCN=[N+]=[N-])C(=O)O |
| InChI | InChI=1S/C17H33N3O9/c18-20-19-2-4-24-6-8-26-10-12-28-14-16-29-15-13-27-11-9-25-7-5-23-3-1-17(21)22/h1-16H2,(H,21,22) |
| InChIKey | ZDNHXMIKSZWHGA-UHFFFAOYSA-N |
Product Specification
| Storage | -20 °C |
Computed Properties
| XLogP3 | -0.4 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 11 |
| Rotatable Bond Count | 24 |
| Exact Mass | 423.22167964 g/mol |
| Monoisotopic Mass | 423.22167964 g/mol |
| Topological Polar Surface Area | 116Ų |
| Heavy Atom Count | 29 |
| Formal Charge | 0 |
| Complexity | 410 |
| 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 |
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