Identification | Back Directory | [Name]
Azidoethyl-SS-propionic acid | [CAS]
2228857-32-5 | [Synonyms]
Azido-PEG1-S-S-acid Azidoethyl-SS-propionic acid | [Molecular Formula]
C5H9N3O2S2 | [MDL Number]
MFCD31654016 | [MOL File]
2228857-32-5.mol | [Molecular Weight]
207.27 |
Hazard Information | Back Directory | [Description]
Azidoethyl-SS-propionic acid is a Click Chemistry-ready crosslinker. The azide group enables Click Chemistry. The terminal carboxylic acid can be reacted with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. The disulfide bond can be cleaved by Dithiothreitol (DTT) reagent | [Uses]
Azidoethyl-SS-propionic acid is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs)[1]. Azidoethyl-SS-propionic acid 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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