Biotin-dPEG^®₁₁-Lipoamide

ALDRICH/QBD10822

Synonym: Polyethylene glycol

CAS Number: 960069-81-2
Empirical Formula (Hill Notation): C₄₂H₇₈N₄O₁₄S₃
Molecular Weight: 959.28
MDL Number: MFCD28155514
Linear Formula: C₄₂H₇₈N₄O₁₄S₃
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-QBD10822-100MG	100 mg	$551.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	>90%
form	solid or viscous liquid
InChI	1S/C42H78N4O14S3/c47-39(7-3-1-5-36-9-34-62-63-36)43-10-12-50-14-16-52-18-20-54-22-24-56-26-28-58-30-32-60-33-31-59-29-27-57-25-23-55-21-19-53-17-15-51-13-11-44-40(48)8-4-2-6-38-41-37(35-61-38)45-42(49)46-41/h36-38,41H,1-35H2,(H,43,47)(H,44,48)(H2,45,46,49
InChI key	LHDRNWLHXCGFBV-UHFFFAOYSA-N
polymer architecture	shape : linear functionality : monofunctional
reaction suitability	reaction type: Biotinylations reactivity: gold reactive
	reagent type: cross-linking reagent
shipped in	ambient
SMILES string	O=C(CCCCC1SSCC1)NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCNC(CCCCC2SCC(C2N3)NC3=O)=O
storage temp.	−20°C

Features and Benefits:	Biotin-dPEG^®₁₁-lipoamide is designed to provide biotinylation of metallic (e.g., gold) surfaces for use in diverse life science and nanotechnology applications. The single molecular weight dPEG^® spacer is 52.9 Å long. It is hydrophilic and non-immunogenic. The lipoic acid group forms two strong, stable dative bonds to metal surfaces per molecule.
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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