QBD10807
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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关于此项目
经验公式（希尔记法）:
C27H51NO11S2
化学文摘社编号:
分子量:
629.82
UNSPSC Code:
12352106
PubChem Substance ID:
NACRES:
NA.22
MDL number:
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
SMILES string
OC(CCOCCOCCOCCOCCOCCOCCOCCOCCNC(CCCCC1CCSS1)=O)=O
assay
>90%
form
solid or viscous liquid
reaction suitability
reaction type: Pegylations, reagent type: chemical modification reagent, reagent type: cross-linking reagent
reactivity: gold reactive
polymer architecture
shape: linear
functionality: heterobifunctional
shipped in
ambient
storage temp.
−20°C
Features and Benefits
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.
Legal Information
Products Protected under U.S. Patents # 7,888,536 B2
dPEG is a registered trademark of Quanta BioDesign
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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