ChemicalBook--->CAS DataBase List--->1374658-85-1

1374658-85-1

1374658-85-1 Structure

1374658-85-1 Structure
IdentificationBack Directory
[Name]

Azido-PEG1-t-butyl ester
[CAS]

1374658-85-1
[Synonyms]

Azido-PEG1-Boc
CAS_1374658-85-1
Azido-PEG1-t-butyl ester
tert-Butyl 3-(2-azidoethoxy)propanoate
Azido-PEG1-t-butyl ester,N3-PEG1-t-butyl ester,Azido-PEG1-Boc
[Molecular Formula]

C9H17N3O3
[MDL Number]

MFCD22201524
[MOL File]

1374658-85-1.mol
[Molecular Weight]

215.25
Chemical PropertiesBack Directory
[storage temp. ]

Store at 0-8 °C
[form ]

Oil
[color ]

Colorless to light yellow
Hazard InformationBack Directory
[Description]

Azido-PEG1-t-butyl ester is a azide containing molecules. it can react with alkyne, such as BCN, DBCO via Click Chemistry to yield a stable triazole linkage.
[Uses]

Azido-PEG1-Boc is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. Azido-PEG1-Boc 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.
[IC 50]

PEGs; Alkyl/ether
[References]

[1] An S, et al. Small-molecule PROTACs: An emerging and promising approach for the development of targeted therapy drugs. EBioMedicine. 2018 Oct;36:553-562 DOI:10.1016/j.ebiom.2018.09.005
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