ChemicalBook--->CAS DataBase List--->2112731-50-5

2112731-50-5

2112731-50-5 Structure

2112731-50-5 Structure
IdentificationBack Directory
[Name]

t-boc-N-amido-PEG9-azide
[CAS]

2112731-50-5
[Synonyms]

Boc-NH-PEG9-azide
BocNH-PEG9-CH2CH2N3
t-boc-N-amido-PEG9-azide
tert-butyl N-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethyl]carbamate
[Molecular Formula]

C25H50N4O11
[MDL Number]

MFCD30723242
[MOL File]

2112731-50-5.mol
[Molecular Weight]

582.69
Chemical PropertiesBack Directory
[solubility ]

Soluble in Water, DMSO, DCM, DMF
Hazard InformationBack Directory
[Description]

t-boc-N-amido-PEG9-azide is a PEG reagent with an azide and Boc-protected amino group. The hydrophilic PEG spacer increases solubility in aqueous media. The azide group is reactive with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The Boc group can be deprotected under mild acidic conditions to free the amine.
[Uses]

Boc-NH-PEG9-azide is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. Boc-NH-PEG9-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.
[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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