Cyanine3.5 carboxylic acid is a near-infrared fluorescent dye with a carboxylic acid group (-COOH). It can undergo condensation reaction with biological molecules containing amine groups (-NH2) to form amide bonds (-CO-NH-), thereby achieving specific labeling of biological molecules such as proteins and peptides. It is widely used in the fields of biological imaging and fluorescence analysis.
Molecular Weight:
556.74
CAS Number:
[1144107-79-8]
Formula:
C38H40N2O2
Target:
Others
T205860
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