AF 430 hydrazide

MedChem Express

AF 430 hydrazide

14

Research Use Only

C22H26F3N3O6S

517.52

AF 430 hydrazide is a derivative of the yellow fluorescent dye AF 430. AF430 has an excitation wavelength of 430 nm and an emission wavelength of 542 nm. AF 430 hydrazide can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) via the Azide group and molecules containing Alkyne groups. Strain-promoted alkyne-azide cycloaddition (SPAAC) can also occur with molecules containing DBCO or BCN groups. To achieve specific coupling of dye labels and biomolecules.

O=C1OC2=CC3=C(C(CS(=O)(O)=O)=CC(C)(C)N3CCCCCC(NN)=O)C=C2C(C(F)(F)F)=C1

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