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Poly(ethylene glycol) linear dendrimer

产品编号:4146312
规格:NHBoc terminated, PEG Mn 6000, generation 4
包装规格:250 MG
产品类别:进口试剂
品牌:Sigma-Aldrich
优惠价:立即咨询
产品价格
产品编号包装单位单价(元)国内现货国外库存询价单
4146312250 MG5500
产品别名

Poly(ethylene glycol) linear dendrimer

PFD-G4-PEG6k-NHBoc

Dendron bifunctionalized PEG

结构式
基本信息
Empirical Formula【经验(实验)分子式】
C678H1202N32O323
Molecular weight
14970.82
NACRES
NA.23
General description【一般描述】
  • Polymer architecture: Dendron-functionalized PEG
  • Generation: 4
  • PEG Average Mn: 6,000
  • End group functionality: Boc-protected amine
  • No. surface groups: 32
  • Calculated mol. wt.: 14970.98 g/mol
  • Boc: tert-Butyloxycarbonyl
  • Bis-MPA: 2,2-bis(hydroxymethyl)propionic acid
Application【应用】
Bis-MPA (or 2,2-bis(methylol)propionic acid) is an aliphatic, pro-chiral molecule comprised of two hydroxyls and one carboxylic group that has been used in the synthesis of many different types of polymers. Dendrons synthesized from bis-MPA are biodegradable and have low cytotoxicity, making them well suited for use in biological research applications. These materials have been used in many applications such as signal amplification in bioassays and in drug delivery applications. PEG-core dendrimers feature excellent solubility in water and a high degree of functionality per PEG chain, making them strong candidates for advanced drug delivery systems or as targeting vessels. Additionally, the terminal amine groups can readily be used in EDC or DCC coupling reactions (after Boc deprotection) with carbonyl-containing compounds, to yield highly functionalized materials for a variety of biomedical applications.
产品性质
Quality Level【质量水平】
100
form【形式】
solid
mol wt【分子量】
PEG Mn 6000
color【颜色】
white to off-white
storage temp.【储存温度】
−20℃
安全信息
Storage Class Code【储存分类代码】
13 - Non Combustible Solids
WGK
WGK 3
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