Aminooxy-PEG3-azide

Modify Date: 2024-01-09 00:01:09

Aminooxy-PEG3-azide Structure
Aminooxy-PEG3-azide structure
Common Name Aminooxy-PEG3-azide
CAS Number 1306615-51-9 Molecular Weight 234.25300
Density N/A Boiling Point N/A
Molecular Formula C8H18N4O4 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of Aminooxy-PEG3-azide


Aminooxy-PEG3-azide is a non-cleavable 3 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs)[1]. Aminooxy-C2-PEG3-azide is also a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[2].

 Names

Name O-(2-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)ethyl)hydroxylamine
Synonym More Synonyms

 Aminooxy-PEG3-azide Biological Activity

Description Aminooxy-PEG3-azide is a non-cleavable 3 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs)[1]. Aminooxy-C2-PEG3-azide is also a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[2].
Related Catalog
Target

PEGs

Non-cleavable

In Vitro ADCs are comprised of an antibody to which is attached an ADC cytotoxin through an ADC linker[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[2].
References

[1]. Chanhyuk KIM, et al. Optimized chimeric receptor t cell switches and uses thereof. WO2016168766A1.

[2]. 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.

 Chemical & Physical Properties

Molecular Formula C8H18N4O4
Molecular Weight 234.25300
Exact Mass 234.13300
PSA 112.69000
LogP 0.38986
Storage condition 2-8°C

 Synonyms

O-(11-azido-3,6,9-trioxa-undecyl)hydroxylamine
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