AF 430 carboxylic acid

MedChem Express

AF 430 carboxylic acid

14

Research Use Only

C22H23F3KNO7S

541.58

AF 430 carboxylic acid 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 carboxylic acid can form covalent bonds through a condensation reaction between carboxylic acid groups and molecules containing amino groups. To achieve specific coupling of dye labels and biomolecules.

O=C1OC2=CC3=C(C(CS(=O)(O[K])=O)=CC(C)(C)N3CCCCCC(O)=O)C=C2C(C(F)(F)F)=C1

41116134