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Azido-PEG4-nitrile | 2194563-82-9
| Catalog Number | R14-0139 |
| Category | Azides |
| Molecular Formula | C11H20N4O4 |
| Molecular Weight | 272.3 |
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Product Introduction
Azido-PEG4-nitrile is a PEG linker which contains an azido group and a nitrile group. The azido group is commonly used in copper-catalyzed Click Chemistry reactions with alkynes, DBCO and BCN to produce triazole linkages. The nitrile group can undergo hydrolysis, reduction and other reactions. The hydrophilic PEG spacer increases the solubility in aqueous media.
Chemical Information |
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|---|---|
| Synonyms | 1-azido-3,6,9,12-tetraoxapentadecane-15-nitrile |
| Purity | 98% |
| IUPAC Name | 3-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]propanenitrile |
| Canonical SMILES | C(COCCOCCOCCOCCN=[N+]=[N-])C#N |
| InChI | InChI=1S/C11H20N4O4/c12-2-1-4-16-6-8-18-10-11-19-9-7-17-5-3-14-15-13/h1,3-11H2 |
| InChI Key | GCUNQSAEBVDFRE-UHFFFAOYSA-N |
- Product Specification
| Storage | -20 °C |
Computed Properties | |
|---|---|
| XLogP3 | 0.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 14 |
| Exact Mass | 272.14845513 g/mol |
| Monoisotopic Mass | 272.14845513 g/mol |
| Topological Polar Surface Area | 75.1Ų |
| Heavy Atom Count | 19 |
| Formal Charge | 0 |
| Complexity | 286 |
| 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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