| Identification | Back Directory | [Name]
Azido-PEG9-acid | [CAS]
1670249-37-2 | [Synonyms]
N3-PEG9-COOH
1670249-37-2
Azido-PEG9-acid
N3-PEG9-CH2CH2COOH
3-[2-[2-[2-[2-[2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid | [Molecular Formula]
C21H41N3O11 | [MDL Number]
MFCD13184977 | [MOL File]
1670249-37-2.mol | [Molecular Weight]
511.57 |
| Hazard Information | Back Directory | [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). |
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