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Merck
CN

QBD10808

Sigma-Aldrich

Lipoamido-dPEG®12-acid

别名:

Polyethylene glycol, alpha-(2-carboxyethyl)-omega-[2-[[5-(3R)-1,2-dithiolan-3-yl-1-oxopentyl]amino]ethoxy]poly(oxy-1,2-ethanediyl)

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About This Item

经验公式(希尔记法):
C35H67NO15S2
分子量:
806.03
MDL编号:
UNSPSC代码:
12352106
PubChem化学物质编号:
NACRES:
NA.22

检测方案

>90%

形式

solid or viscous liquid

反应适用性

reaction type: Pegylations
reagent type: chemical modification reagent
reagent type: cross-linking reagent
reactivity: gold reactive

聚合物结构设计

shape: linear
functionality: heterobifunctional

运输

ambient

储存温度

−20°C

SMILES字符串

O=C(CCCCC1SSCC1)NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCC(O)=O

特点和优势

Lipoamido-dPEG®12-acid permits crosslinking of a molecule with an amine functional group to a metal surface such as gold. The lipoamide group readily forms strong, stable dative bonds with metals such as gold, while the acid group reacts with amines. The dPEG® spacers are hydrophilic, non-immunogenic, single molecular weight compounds of exact length. Precise spacing control of the crosslinked molecules is possible because of this single molecular weight nature. The dPEG® spacers also improve the water solubility of the target molecules.

法律信息

Products Protected under U.S. Patents # 7,888,536 B2
dPEG is a registered trademark of Quanta BioDesign

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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