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Azido-PEG8-CH2COOH | 1343472-07-0
| Catalog Number | R14-0271 |
| Category | Azides |
| Molecular Formula | C18H35N3O10 |
| Molecular Weight | 453.47 |
| Catalog Number | Size | Price | Quantity |
|---|---|---|---|
| R14-0271 | -- | $-- |
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Product Introduction
Azido-PEG8-CH2COOH is a PEG derivative containing an azide group with a terminal carboxylic acid. 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 terminal carboxylic acid can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond.
Chemical Information |
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| Synonyms | Azido-PEG8-CH2CO2H;N3-PEG8-CH2COOH; Azido-PEG8-acetic acid; 26-azido-3,6,9,12,15,18,21,24-octaoxahexacosanoic acid; 3,6,9,12,15,18,21,24-Octaoxahexacosan-1-oic acid, 26-azido- |
| Purity | ≥95% |
| IUPAC Name | 2-[2-[2-[2-[2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]acetic acid |
| Canonical SMILES | C(COCCOCCOCCOCCOCCOCCOCCOCC(=O)O)N=[N+]=[N-] |
| InChI | InChI=1S/C18H35N3O10/c19-21-20-1-2-24-3-4-25-5-6-26-7-8-27-9-10-28-11-12-29-13-14-30-15-16-31-17-18(22)23/h1-17H2,(H,22,23) |
| InChI Key | DVJMSIRMVCBUTE-UHFFFAOYSA-N |
- Product Specification
| Storage | Store at 2-8°C |
Applications of Fluorescent Probes & Dyes
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