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Biotin/DBCO PEG reagent, DBCO-PEG4-biotin, Purity 95%
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Cat. No.: X24-03-YW0359

Biotin/DBCO PEG reagent, DBCO-PEG4-biotin, Purity 95%

Synonym: 1255942-07-4; DBCO-PEG4-Biotin; ADIBO-NH-PEG2-Biotin; DBCO-NH-PEG4-Biotin

  • CAS Number: 1255942-07-4
  • PubChem CID: 91757917
Size
5 mg; 10 mg; 25 mg; 100 mg
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Datasheet
Datasheet
MSDS
MSDS
Properties
Description
DBCO-PEG4-biotin is a reagent grade biotinylation reagent designed for copper-free click chemistry with azide molecules, forming stable triazole linkages. The PEG4 spacer enhances the aqueous solubility of molecules conjugated to the biotin compound.
Molecular Weight
749.9
Molecular Formula
C39H51N5O8S
Functional Group 1
Biotin
Functional Group 2
DBCO
Functional Group 3
None
Reactive Group 1
Azide
Form
Solid/liquid (low melting point)
Purity
95%
Solubility
Water, DMSO, DMF, DCM
Identity
Confirmed by NMR.
Applications
DBCO-PEG4-biotin is used in bioconjugation and molecular biology research, enabling efficient copper-free click chemistry reactions with azides. Its PEG4 spacer improves solubility, making it ideal for labeling and studying biomolecular interactions and enhancing detection in various assay systems.
Storage
Store at -20°C.
For Research Use Only. Not For Clinical Use.
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