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QBD10800

Sigma-Aldrich

m-dPEG®8-Lipoamide

Synonym(s):

(3R)-N-3,6,9,12,15,18,21,24-Octaoxapentacos-1-yl-1,2-dithiolane-3-pentanamide, Polyethylene glycol

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About This Item

Empirical Formula (Hill Notation):
C25H49NO9S2
CAS Number:
1334172-67-6
Molecular Weight:
571.79
MDL number:
MFCD21363252
UNSPSC Code:
51171641
PubChem Substance ID:
329823953
NACRES:
NA.22

assay

>90%

form

solid or viscous liquid

reaction suitability

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

polymer architecture

shape: linear
functionality: monofunctional

shipped in

ambient

storage temp.

−20°C

SMILES string

COCCOCCOCCOCCOCCOCCOCCOCCNC(CCCCC1SSCC1)=O

Related Categories

Features and Benefits

The m-dPEG®8-lipoamide has a lipoic acid group linked to a single molecular weight methoxy-terminated dPEG® spacer arm. The lipoic acid group readily forms stable dative bonds with metals such as gold. The hydrophilic, non-immunogenic single molecular weight dPEG® imparts water solubility to the target molecules. As surface modification reagents, these dPEG® products reduce non-specific binding to modified surfaces.

Legal Information

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

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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