m-PEG2-Azide

CAS NO.:215181-61-6

Molecular Formula:C₅H₁₁N₃O₂

Molecular Weight:145.16

Purity: > 98%

Solubility (R.T.: 25℃): DMSO

Stability: - 20℃ 2 years

m-PEG2-azide is a PEG-based PROTAC linker can be used in the synthesis of PROTACs. It is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction with molecules containing Alkyne groups. Strain-promoted alkyne-azide cycloaddition (SPAAC) can also occur with molecules containing DBCO or BCN groups.

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