Functional Dyes

Certain functional dyes are known to be medicinal and/or bioactive. Some dyes are used as cell staining dyes and have fluorescent properties. Nagase Viita is exploring new applications utilizing these functions and developing new materials in the medical and pharmaceutical fields.

No	Dye Name	Structure	Comparative Data
1	ICG analog		ICG Excitation: 774 nm Emission: 805 nm
2	Cy3 analog		Cy3 Excitation: 552 nm Emission: 565 nm
3	Cy5 analog		Cy5 Excitation: 650 nm Emission: 667 nm
4	DiO-C5(3) analog		DiO-C5(3) Excitation: 482 nm Emission: 497 nm
5	Thiazole orange analog		Thiazole orange Excitation: 510 nm Emission: 530 nm
6	Coumarin6		Excitation: 365 nm Emission: 430 nm

• Experience: Specialized in Cyanine Dye, Coumarin Dye synthesis
• Variety: 10,000 compounds libraries.