Azido-PEG9-acid
- CAS NO.：1670249-37-2
- Empirical Formula: C21H41N3O11
- Molecular Weight: 511.57
- MDL number: MFCD13184977
- Update Date: 2026-02-04 22:18:21
What is Azido-PEG9-acid?
Description
Azido-PEG9-acid is a PEG molecule consisting of an azide and 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 react with primary amine groups in the presence of activators (e.g. EDC, or HATU).
Properties of Azido-PEG9-acid
| solubility | Soluble in Water, DMSO, DCM, DMF |
| form | Liquid |
| color | Colorless to light yellow |
Safety information for Azido-PEG9-acid
Computed Descriptors for Azido-PEG9-acid
New Products
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