Cas No.: 875770-34-6
PRODUCT INFORMATION
Description
This heterobifunctional reagent bridges biotinylation with 'Click Chemistry.' It contains a terminal azide for click reactions (either copper-catalyzed CuAAC with alkynes, or copper-free SPAAC with cyclooctynes). The hydrophilic 3-unit PEG spacer enhances aqueous solubility and provides flexibility. This linker is used to biotinylate molecules that are functionalized with an alkyne or cyclooctyne. It is a key tool for detecting or purifying "clicked" products in bioorthogonal labeling experiments, offering high specificity and improved solubility.
Molecular Weight
444.55
Purity
>95.0%
Formula
C₁₈H₃₂N₆O₅S
Product Type
Biotins and Streptavidins
Group 1
Biotin
Group 2
Azide
Form (20 deg.C)
Solid
Storage Condition
<0°C
Molecular Structure
For Research Use Only | Not For Clinical Use
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