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Biotin-dPEG®11-azide

ALDRICH/QBD10784

Synonym: Polyethylene glycol; alpha-(2-azidoethyl)-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: 956494-20-5
Empirical Formula (Hill Notation): C34H64N6O13S
Molecular Weight: 796.97
Linear Formula: C34H64N6O13S
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-QBD10784-100MG 100 mg
 $370.00
1/EA		 Add To Favorites
45-QBD10784-1000MG 1000 mg
 $2110.00
1/EA		 Add To Favorites

 

assay >90%
form solid or viscous liquid
polymer architecture shape : linear
functionality : monofunctional
reaction suitability reaction type: Biotinylations
  reagent type: cross-linking reagent
shipped in ambient
SMILES string O=C1NC(C2N1)CSC2CCCCC(NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCN=[N+]=[N-])=O
storage temp. −20°C
Features and Benefits: Biotin-dPEG®11-azide is a single molecular weight dPEG® that permits biotin labeling with precise spacing to molecules containing an alkyne using well-known, highly popular click chemistry. By inserting an alkyne function into the target molecule, site specific labeling can occur using either copper(I) catalyzed or strain-catalyzed click chemistry. The single molecular weight nature of the dPEG® spacer (50.4 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 12352125

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