N3-PEG8-CH2COOH, 1343472-07-0, Azide-PEG8-CH2COOH- Biochempeg

N3-PEG8-CH2COOH

≥95% CatalogID: 10587 Purity: ≥95% CAS NO.: 1343472-07-0

CAS No.：
1343472-07-0
Synonyms：
Azide-PEG8-CH2COOH
Purity：
≥95%
MF：
C₁₈H₃₅N₃O₁₀
MW：
453.23
Recommended Storage Condition：
Store at -5°C,keep in dry and avoid sunlight.
Uses：
Applicated in medical research, drug-release, nanotechnology and new materials research, cell culture. In the study of ligand, polypeptide synthesis support, a graft polymer compounds, new materials, and polyethylene glycol-modified functional coatings and other aspects of the active compound.

Monodisperse Azido-PEG8-CH2COOH is a aqueous soluble PEG linker. The hydrophilic PEG spacer increases solubility in aqueous media. Azide (N3) 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.