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1056969-61-9

1056969-61-9 Structure

1056969-61-9 Structure
IdentificationBack Directory
[Name]

1-Azido-23-bromo-3,6,9,12,15,18,21-heptaoxatricosane
[CAS]

1056969-61-9
[Synonyms]

N3-PEG7-CH2CH2Br
1-Azido-23-bromo-3,6,9,12,15,18,21-heptaoxatricosane
[Molecular Formula]

C16H32BrN3O7
[MDL Number]

MFCD32696700
[MOL File]

1056969-61-9.mol
[Molecular Weight]

458.35
Chemical PropertiesBack Directory
[storage temp. ]

2-8°C, sealed storage, away from moisture
[form ]

Liquid
[color ]

Colorless to light yellow
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319-H335
[Precautionary statements ]

P280-P305+P351+P338
Hazard InformationBack Directory
[Uses]

Bromo-PEG7-azide is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. Bromo-PEG7-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.
[Biological Activity]

Bromo-PEG7-azide is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. PROTACs contain two different ligands connected by a linker; one is a ligand for an E3 ubiquitin ligase and the other is for the target protein. PROTACs exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins[1].
[IC 50]

PEGs
[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
Spectrum DetailBack Directory
[Spectrum Detail]

1-Azido-23-bromo-3,6,9,12,15,18,21-heptaoxatricosane(1056969-61-9)1HNMR
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