Azido-PEG2-acid
- CAS NO.：1312309-63-9
- Empirical Formula: C7H13N3O4
- Molecular Weight: 203.2
- MDL number: MFCD20926378
- Update Date: 2026-05-28 02:50:43
What is Azido-PEG2-acid?
Description
Azido-PEG2-acid is a PEG linker 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 react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond.
The Uses of Azido-PEG2-acid
9-Azido-4,7-dioxanonanoic Acid is used in the synthesis of single-walled carbon nanotubes (SWCNTs) with ssDNA.
Properties of Azido-PEG2-acid
| form | Liquid |
| color | Colorless to light yellow |
Safety information for Azido-PEG2-acid
Computed Descriptors for Azido-PEG2-acid
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