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Merck
CN

QBD10807

Sigma-Aldrich

Lipoamido-dPEG®8-acid

别名:

33-(3R)-1,2-Dithiolan-3-yl-29-oxo-4,7,10,13,16,19,22,25-octaoxa-28-azatritriacontanoic acid, Polyethylene glycol

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About This Item

经验公式(希尔记法):
C27H51NO11S2
分子量:
629.82
MDL编号:
UNSPSC代码:
12352106
PubChem化学物质编号:
NACRES:
NA.22

方案

>90%

表单

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

OC(CCOCCOCCOCCOCCOCCOCCOCCOCCNC(CCCCC1CCSS1)=O)=O

InChI

1S/C27H51NO11S2/c29-26(4-2-1-3-25-6-24-40-41-25)28-7-9-33-11-13-35-15-17-37-19-21-39-23-22-38-20-18-36-16-14-34-12-10-32-8-5-27(30)31/h25H,1-24H2,(H,28,29)(H,30,31)

InChI key

ZIKXLXWMWZSKAA-UHFFFAOYSA-N

特点和优势

Lipoamido-dPEG®8-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

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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