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1309649-57-7

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1309649-57-7 Structure

1309649-57-7 Structure
IdentificationBack Directory
[Name]

Biotin-PEG4-Azide
[CAS]

1309649-57-7
[Synonyms]

(+)-Biotin-PEG4-CH2CH2N3
Biotin-PEG4-azide,Biotin-PEG4-N3
N-[2-[2-[2-[2-(2-Azidoethoxy)ethoxy]ethoxy]ethoxy]ethyl]biotinamide
N-(14-Azido-3,6,9,12-tetraoxatetradecyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide
[Molecular Formula]

C20H36N6O6S
[MDL Number]

MFCD29495433
[MOL File]

1309649-57-7.mol
[Molecular Weight]

488.601
Chemical PropertiesBack Directory
[Melting point ]

102.0 to 106.0 °C
[form ]

powder to lump
[color ]

White to Light yellow
Safety DataBack Directory
[HS Code ]

2934.99.9001
Hazard InformationBack Directory
[Description]

Biotin-PEG4-azide is a very useful biotinylation reagent that enable Click Chemistry reaction with alkyne, such as Propargyl, DBCO or BCN reagent to form a stable bond. PEG4 spacer increases aqueous solubility of the molecules conjugated to the biotin. It also helps to minimize steric hindrance involved with the binding to avidin molecules.
Spectrum DetailBack Directory
[Spectrum Detail]

Biotin-PEG4-Azide(1309649-57-7)1HNMR
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