QBD10825
Biotin-dPEG®7-azide
别名:
(3aS,4S,6aR)-N-(23-Azido-3,6,9,12,15,18,21-heptaoxatricos-1-yl)hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanamide, Polyethylene glycol
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关于此项目
经验公式（希尔记法）:
C26H48N6O9S
化学文摘社编号:
分子量:
620.76
UNSPSC Code:
12352125
PubChem Substance ID:
NACRES:
NA.22
InChI key
WOMFFURCOFOFGG-UHFFFAOYSA-N
SMILES string
O=C1NC(C2N1)CSC2CCCCC(NCCOCCOCCOCCOCCOCCOCCOCCN=[N+]=[N-])=O
assay
>90%
form
solid or viscous liquid
reaction suitability
reaction type: Biotinylations
reagent type: cross-linking reagent
polymer architecture
shape: linear
functionality: monofunctional
shipped in
ambient
storage temp.
−20°C
Features and Benefits
Biotin-dPEG®7-azide is a single molecular weight dPEG® that permit 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 (30.7 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
Products Protected under U.S. Patents # 7,888,536 B2
dPEG is a registered trademark of Quanta BioDesign
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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