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Biotin-dPEG®11-NH2

ALDRICH/QBD10196

Synonym: Polyethylene glycol; alpha-(2-aminoethyl)-omega-[2-[[5-[(3aS,4S,6aR)-hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-1-oxopentyl]amino]ethoxy]-poly(oxy-1,2-ethanediyl)

CAS Number: 604786-74-5
Empirical Formula (Hill Notation): C34H66N4O13S
Molecular Weight: 770.97
Linear Formula: C34H66N4O13S
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-QBD10196-100MG 100 mg
 $406.00
1/EA		 Add To Favorites
45-QBD10196-1000MG 1000 mg
 $1440.00
1/EA		 Add To Favorites

 

assay >90%
form solid or viscous liquid
polymer architecture shape : linear
functionality : monofunctional
reaction suitability reagent type: cross-linking reagent
reaction type: Biotinylations
shipped in ambient
SMILES string NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCNC(CCCCC1C2NC(NC2CS1)=O)=O
storage temp. −20°C
Features and Benefits: Biotin-dPEG®11-amine is a single molecular weight dPEG® containing a terminal primary amine that permits biotin labeling with precise spacing to molecules containing a free carboxylic acid or aldehyde group. For small peptides and small molecules, the labeling can be site specific, while for larger molecules such as proteins, the labeling may be more random. The single molecular weight nature of the dPEG® spacer (44.1 Å) allows the user to precisely tailor the distance between the biotin and the target molecule in order to receive optimal binding between biotin and avidin.
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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