Cat#: CLP-0069
O-(2-Azidoethyl)heptaethylene glycol, ≥96.0% (GC)
Synonyms (s): Azido-PEG (n=7)
Empirical Formula (Hill Notation): C16H33N3O8
Size: 250 mg
Product Introduction
| Molecular Weight | 395.45 |
| NACRES | NA.22 |
| CAS Number | 352439-36-2 |
| MDL Number | MFCD08274607 |
| PubChem Substance ID | 329761266 |
| Assay | ≥96.0% (GC) |
| Form | Powder |
| Reaction Suitability | Reaction type: Click chemistry; Reagent type: Cross-linking reagent |
| Smiles String | OCCOCCOCCOCCOCCOCCOCCOCCN=[N+]=[N-] |
| InChI | 1S/C16H33N3O8/c17-19-18-1-3-21-5-7-23-9-11-25-13-15-27-16-14-26-12-10-24-8-6-22-4-2-20/h20H,1-16H2 |
| InChI key | BUMODEBRFGPXRM-UHFFFAOYSA-N |
| Storage Temp. | 2-8 °C |
Application
O-(2-Azidoethyl)heptaethylene glycol is used to synthesize oligo and poly(ethylene glycol) derivatives that are used as structural units of dendrimers, hydrogels, surface modifiers, self-assembling systems and molecular crosslinkers. This precursor is compatible for acetylene-azide click reactions.Some of the reported applications include:Synthesis of strain-stiffening hydrogels through self-assembly of oligomers fibres derived from Azido-PEG (n=7).Synthesis of biodegradable tetra-PEG hydrogels for drug delivery system.Synthesis of heterobifunctional oligo(ethylene glycol) linkers for bioconjugation and targeted drug delivery.Preparation of synthetic amphiphiles for programmed pH-dependent dispersions of carbon nanotubes (CNTs).Selective glycoprotein detection through allosteric click-imprinting by using a self-assembled monolayer developed from the above oligomer.Preparation of bioactivated quantum dot micelles containing fluorescent nanocrystals.
Safety Information
| Signal Word | Warning |
| Target Organs | Respiratory system |
| Hazard Classifications | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 |
| Storage Class Code | 10 - Combustible liquids |
| WGK | WGK 3 |
For research use only. Not for clinical use.
