m-dPEG^®₁₂-Lipoamide

ALDRICH/QBD10801

Synonym: Polyethylene glycol

CAS Number: 1334172-68-7
Empirical Formula (Hill Notation): C₃₃H₆₅NO₁₃S₂
Molecular Weight: 748.00
MDL Number: MFCD21363253
Linear Formula: C₃₃H₆₅NO₁₃S₂
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-QBD10801-100MG	100 mg	$441.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	>90%
form	solid or viscous liquid
InChI	1S/C33H65NO13S2/c1-36-9-10-38-13-14-40-17-18-42-21-22-44-25-26-46-29-30-47-28-27-45-24-23-43-20-19-41-16-15-39-12-11-37-8-7-34-33(35)5-3-2-4-32-6-31-48-49-32/h32H,2-31H2,1H3,(H,34,35)
InChI key	WHTUJGAYCNMFSV-UHFFFAOYSA-N
polymer architecture	shape : linear functionality : monofunctional
reaction suitability	reagent type: chemical modification reagent
	reagent type: cross-linking reagent reactivity: gold reactive
shipped in	ambient
SMILES string	COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCNC(CCCCC1CCSS1)=O
storage temp.	−20°C

Features and Benefits:	The m-dPEG^®₁₂-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:	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	51171641

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