Cy3B amine (chloride)

MedChem Express

Cy3B amine (chloride)

14

Research Use Only

C37H47ClN4O5S

695.31

Cy3B amine chloride is a dye derivative of Cyanine 3 (Cy3) (HY-D0822) bearing an amine group. Cy3 is a fluorescent dye with a fluorescence spectrum typically in the green to orange wavelength range. The amine functionality of Sulfo-Cy3 amine can react with carboxyl groups to form covalent bonds. Sulfo-Cy3 amine can bind to biological molecules such as proteins and antibodies to track their location and dynamic changes in biological samples.

O=C(NCCCCCC[NH3+])CC1=CC2=C(C=C1)[N+](CCC3OC4CCN(C5=C4C=C63)C7=CC=C(C=C7C5(C)C)S(=O)([O-])=O)=C6C2(C)C.[Cl-]

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