Category:
Prophylactic Biological Products
CAS NO:
146368-13-0
Standard:
In-house Standards,
Cy3 is a cyanine fluorescent dye used primarily for biomolecule labeling. Its core synthesis involves condensation of heterocyclic precursors to form a polymethine bridge. The molecular formula is C28H30N4O4S, and the CAS number is 15769-90-1.
Store under light-proof conditions at -20°C to prevent degradation. Avoid direct skin contact and wear appropriate PPE during handling due to potential sensitization risks.