ChemicalBook--->CAS DataBase List--->869718-80-9

869718-80-9

869718-80-9 Structure

869718-80-9 Structure
IdentificationBack Directory
[Name]

MPEG8-N3
[CAS]

869718-80-9
[Synonyms]

MPEG8-N3
azido-mPEG8
m-PEG8-Azide
Methyl-PEG8-Azide
O-(2-Azidoethyl)-O'-methylheptaethylene Glycol
25-Azido-2,5,8,11,14,17,20,23-octaoxapentacosane >
[Molecular Formula]

C17H35N3O8
[MDL Number]

MFCD13184962
[MOL File]

869718-80-9.mol
[Molecular Weight]

409.475
Chemical PropertiesBack Directory
[refractive index ]

1.4590 to 1.4630
[storage temp. ]

Store at Room Tem.
[form ]

clear liquid
[color ]

Colorless to Light yellow to Light orange
Safety DataBack Directory
[HS Code ]

2929.90.5090
Hazard InformationBack Directory
[Description]

m-PEG8-azide is a monodisperse PEG linker containing an azide group. It isreactive with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage.
[Uses]

m-PEG8-azide is a PEG-based PROTAC linker can be used in the synthesis of PROTACs. m-PEG8-azide is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.
[References]

[1] Lepage ML, et al. Design, synthesis and photochemical properties of the first examples of iminosugar clustersbased on fluorescent cores. Beilstein J Org Chem. 2015 May 6;11:659-67. DOI:10.3762/bjoc.11.74
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