Azido-PEG6-NHS ester

Modify Date: 2024-01-12 16:49:37

Azido-PEG6-NHS ester Structure
Azido-PEG6-NHS ester structure
Common Name Azido-PEG6-NHS ester
CAS Number 2055014-64-5 Molecular Weight 476.48
Density N/A Boiling Point N/A
Molecular Formula C19H32N4O10 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of Azido-PEG6-NHS ester


Azido-PEG6-NHS ester is a cleavable 6 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs)[1]. Azido-PEG6-NHS ester is also a PEG- and Alkyl/ether based PROTAC linker that can be used in the synthesis of PROTACs[2].

 Names

Name Azido-PEG6-NHS ester

 Azido-PEG6-NHS ester Biological Activity

Description Azido-PEG6-NHS ester is a cleavable 6 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs)[1]. Azido-PEG6-NHS ester is also a PEG- and Alkyl/ether based PROTAC linker that can be used in the synthesis of PROTACs[2].
Related Catalog
Target

PEGs

Alkyl/ether

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]. Thiele NA, et al. An Eighteen-Membered Macrocyclic Ligand for Actinium-225 Targeted Alpha Therapy. Angew Chem Int Ed Engl. 2017 Nov 13;56(46):14712-14717.

[2]. John W. Babich, et al. Trifunctional constructs with tunable pharmacokinetics useful in imaging and anti-tumor therapies. WO2018187631A1.

 Chemical & Physical Properties

Molecular Formula C19H32N4O10
Molecular Weight 476.48
Storage condition -20°C
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