Azido-PEG1-NHS ester
- CAS NO.:1807530-06-8
- Empirical Formula: C9H12N4O5
- Molecular Weight: 256.22
- MDL number: MFCD26793773
- Update Date: 2026-04-24 14:58:37
What is Azido-PEG1-NHS ester?
Description
Azido-PEG1-NHS ester is a click chemistry PEG reagent with broad application. Azide(N3) group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.
Properties of Azido-PEG1-NHS ester
| solubility | Soluble in DMSO, DCM, DMF |
| form | Liquid |
| color | Colorless to light yellow |
Safety information for Azido-PEG1-NHS ester
Computed Descriptors for Azido-PEG1-NHS ester
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![Carbamic acid, N-[2-(2-azidoethoxy)ethyl]-, 1,1-dimethylethyl ester](https://img.chemicalbook.in/CAS/20200331/GIF/176220-30-7.gif)






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