QBD10808
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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关于此项目
经验公式（希尔记法）:
C35H67NO15S2
化学文摘社编号:
分子量:
806.03
UNSPSC Code:
12352106
PubChem Substance ID:
NACRES:
NA.22
MDL number:
InChI
1S/C35H67NO15S2/c37-34(4-2-1-3-33-6-32-52-53-33)36-7-9-41-11-13-43-15-17-45-19-21-47-23-25-49-27-29-51-31-30-50-28-26-48-24-22-46-20-18-44-16-14-42-12-10-40-8-5-35(38)39/h33H,1-32H2,(H,36,37)(H,38,39)
InChI key
KTDABPXYRAJNFQ-UHFFFAOYSA-N
SMILES string
O=C(CCCCC1SSCC1)NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCC(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®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.
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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