描述
acetylene surface groups
表单
solid
分子量
PEG average Mn 6,000 (n~130; esterified with 4 acetylene groups)
average Mn 6,300
特点
generation 1
表面基团编号
4
官能团
alkyne
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一般描述
Dendrimers and dendrons are symmetrically branched polymer structures that possess a well-defined spatial distribution of functional groups. Dendrimers are chemically modified by attaching poly ethylene glycol (PEG) to increase its solubility and prolong circulation half-life. “Clickable groups”, such as primary acetylenes, can be introduced to the mono dispersed dendritic structures, using click chemistry.
应用
Used as an efficient drug delivery system.
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
新产品
此项目有
Just Click It: Undergraduate Procedures W for the Copper(I)-Catalyzed Formation of 1,2,3-Triazoles from Azides and Terminal Acetylenes
Sharpless WD, et al.
Journal of Chemical Education, 82(12) (2005)
Biocompatible Dendritic Building Blocks for Advanced Biomedical Reasearch
Michael Malkoch and Andreas M Nystrom
Material Matters, 7(3), 47-49 null
Degradable Poly (ethylene glycol) hydrogels for 2 D and 3D cell culture
Andrea M Kasko
Material Matters, 6 (3), 67-75 null
Huiyuan Li et al.
Molecules (Basel, Switzerland), 18(8), 9797-9817 (2013-08-21)
Click chemistry is an efficient and chemoselective synthetic method for coupling molecular fragments under mild reaction conditions. Since the advent in 2001 of methods to improve stereochemical conservation, the click chemistry approach has been broadly used to construct diverse chemotypes
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