Azide/Biotin PEG reagent, Diazo biotin-PEG3-azide, Purity 95%

Synonym: 1339202-33-3; Diazo biotin-PEG3-azide; N-[2-[2-[2-[2-[5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-Hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]ethoxy]ethoxy]ethoxy]ethyl]-4-[[5-(2-azidoethyl)-2-hydroxyphenyl]diazenyl]benzamide; Azo biotin-azide; Diazo biotin-azide

CAS Number: 1339202-33-3
PubChem CID: 136374346

Size

5 mg; 25 mg

Price

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Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Diazo biotin-PEG3-azide is a versatile reagent designed for the biotinylation of alkyne-containing biomolecules via- Cu(I)-catalyzed Click Chemistry.

Molecular Weight

711.8

Molecular Formula

C₃₃H₄₅N₉O₇S

Functional Group 1

Azide

Functional Group 2

Biotin

Functional Group 3

None

Reactive Group 1

Alkyne

Form

Solid

Purity

95%

Identity

Confirmed by NMR.

Applications

Diazo biotin-PEG3-azide enables efficient release of biotinylated molecules from streptavidin using sodium dithionite (Na₂S₂O₄), offering a reversible biotin-streptavidin interaction.

Storage

Store at -20°C

For Research Use Only. Not For Clinical Use.