Azido-PEG4-Azide

Synonym(s):
Azido-PEG3-azido;Bis-PEG3-Azide

CAS NO.：

Empirical Formula: C8H16N6O3

Molecular Weight: 244.25

MDL number: MFCD03425545

PRODUCT Properties

• Density: 1.170 g/mL at 25 °C
• refractive index: n20/D1.470
• storage temp.: -20°C
• solubility: Soluble in chloroform, DCM, DMF, DMSO, or THF
• form: Oil
• color: Clear Colourless
• Boiling point: 163-196°C/760 mmHg

Description and Uses

Homobifunctional PEG azide click chemistry linker. Azide functional groups will react via a copper catalyzed or strain promoted 1,3-dipolar cycloaddition click reaction with terminal alkynes and cyclooctyne derivatives to yield a stable triazole linkage.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319-H335-H302
• Precautionary statements: P261-P280a-P304+P340-P305+P351+P338-P405-P501a
• Hazard Codes: Xn
• Risk Statements: 22
• Safety Statements: 24/25
• WGK Germany: 3
• HS Code: 29270000