ChemicalBook--->CAS DataBase List--->2243566-44-9

2243566-44-9

2243566-44-9 Structure

2243566-44-9 Structure
IdentificationBack Directory
[Name]

Azidoethyl-SS-propionic NHS ester
[CAS]

2243566-44-9
[Synonyms]

Azidoethyl-SS-propionic NHS ester
[Molecular Formula]

C9H12N4O4S2
[MDL Number]

MFCD31693737
[MOL File]

2243566-44-9.mol
[Molecular Weight]

304.34
Hazard InformationBack Directory
[Description]

Azidoethyl-SS-propionic NHS ester is a Click Chemistry crosslinker. The azide group enables Click Chemistry reactions with alkynes, DBCO and BCN. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. The disulfide bond can be cleaved by Dithiothreitol (DTT) reagent
[Uses]

Azidoethyl-SS-propionic NHS ester is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs)[1]. Azidoethyl-SS-propionic NHS ester 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]

Disulfide Cleavable Linker; Cleavable Linker
[References]

[1] Beck A, et al. Strategies and challenges for the next generation of antibody-drug conjugates. Nat Rev Drug Discov. 2017 May;16(5):315-337. DOI:10.1038/nrd.2016.268
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