AF 555 carboxylic acid

MedChem Express

AF 555 carboxylic acid

14

Research Use Only

C35H43K3N2O14S4

961.28

AF 555 carboxylic acid is a derivative of the orange fluorescent dye AF 555. AF 555 has a maximum emission wavelength of ~555 nm. AF 555 carboxylic acid is widely used in cell dyes, biological dyes, biomolecules and particle fluorescent labeling.

CC(C)(/C1=C\C=C\C(C2(C)CCCCS(=O)(O[K])=O)=[N+](C3=C2C=C(C=C3)S(=O)(O[K])=O)CCCS(=O)([O-])=O)C4=C(C=CC(S(=O)(O[K])=O)=C4)N1CCCCCC(O)=O

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