1,11-Diazido-3,6,9-trioxaundecane

Size

£288.00

SKU:: 271881
Molecular Weight:: 244.25
Storage Conditions:: 4°C
Supplier:: United States Biological
CAS Number:: 101187-39-7
Format:: Colorless to Dark Yellow Liquid
Extra Details:: 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. 1,11-Diazido-3,6,9-trioxaundecane may be used to synthesize: • 1,11-bis[4-(pyren-1-ylmethoxymethyl)-1H-1,2,3-triazole-1-yl]-3,6,9-trioxaundecane, a fluorogenic chemosensor that can selective detect Hg2+ and Ag+ ions in aqueous methanol solution[1] • 1-amino-11-azido-3,6,9-trioxaundecane, an intermediate to synthesize tetraethylene glycol based bidentate ligand functionalized with dihydrolipoic acid and biotin (DHLA-TEG-biotin)[2] Synonyms: 1,1'-Oxybis[2-(2-azidoethoxy)ethane; 1-Azido-2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethane; Azido-PEG3-azido; Bis-PEG3-Azide CAS Number: 101187-39-7 Molecular Formula: C₈H₁₆N₆O₃ Molecular Weight: 244.25 Appearance: Colorless to Dark Yellow Liquid Storage: 4°C