Sulfo-Cyanine 7.5 dicarboxylic acid is a bifunctional near infrared fluorescent dye with two carboxylic acid groups. The reagent is useful as a cross-linker that is NIR emitting. The carboxylic acid groups can be activated by carbodiimide chemistry.
Molecular Weight:
1183.51 Da
Purity:
95% (by 1H NMR and HPLC-MS).
Form:
Dark green solid.
Formula:
C50H53N2K3O16S4
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