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Lipoamido-dPEG®12-acid

ALDRICH/QBD10808

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

CAS Number: 1334172-71-2
Empirical Formula (Hill Notation): C35H67NO15S2
Molecular Weight: 806.03
MDL Number: MFCD21363244
Linear Formula: C35H67NO15S2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-QBD10808-100MG 100 mg
 $512.00
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45-QBD10808-1000MG 1000 mg
 $2010.00
1/EA		 Add To Favorites

 

assay >90%
form solid or viscous liquid
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
polymer architecture shape : linear
functionality : heterobifunctional
reaction suitability reaction type: Pegylations
  reagent type: chemical modification reagent
  reagent type: cross-linking reagent
reactivity: gold reactive
shipped in ambient
SMILES string O=C(CCCCC1SSCC1)NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCC(O)=O
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: dPEG is a registered trademark of Quanta BioDesign
Legal Information: Products Protected under U.S. Patents # 7,888,536 B2
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity >90%
Storage Temp. −20°C
UNSPSC 12352106

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