907774
Polyoxyethylene bis(azide)
Synonym(s):
O,O′-Bis(2-azidoethyl)polyethylene glycol, PEG-diazide
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About This Item
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form
viscous liquid
mol wt
PEG Mw ~400 Da
color
pale yellow
storage temp.
2-8°C
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Application
PEG for cross-linking and used in ″click″ chemistry reactions. PEGylated materials have found broad use in drug delivery systems, virology, and immunology, as the incorporation of PEG improves pharmacological properties such as increased water solubility, enhanced resistance to degradation (protein hydrolysis), increased circulation half-life, and reduced antigenicity. Polymer for preparing enzyme conjugates soluble in organic solvents; promising drug carrier.
Storage Class
10 - Combustible liquids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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Improving the tensile strength of carbon nanotube yarn via one-step double [2+1] cycloadditions.
Kim H, et al.
Korean Journal of Chemical Engineering, 33(1), 299-304 (2016)
Shao Qiong Liu et al.
Biomaterials, 30(8), 1453-1461 (2008-12-23)
In this study, biodegradable PEG-peptide hydrogels have been synthesized using Click chemistry. A series of Arg-Gly-Asp (RGD) containing peptides were prepared via a solid phase synthesis approach, which were further functionalized with azide to yield peptide azide or peptide diazide.
Tilman Läppchen et al.
European journal of medicinal chemistry, 89, 279-295 (2014-12-03)
Calixarene 0118 is a potent anti-angiogenic agent that effectively inhibited tumor growth in preclinical studies, and is currently being evaluated in a phase I clinical trial. We have designed two close mimetics of calixarene 0118 containing a terminal alkynyl-functional group
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