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PSA1249

Properties

Product Name 2-[2-[2-Chloro-3-[2-(1,3-dihydro-1,3,3-trimethyl-2H-indol-2- ylidene)-ethylidene]-1-cyclohexen-1-yl]ethenyl]-1,3,3- trimethylindolium-4-methylbenzenesulonate
CAS Number 20574-92-9
Molecular Formula C39H43ClN2O3S
Molecular Weight (g/mol) 655.30
Application NIR Dye
Absorption Maximum (nm) 775
Absorptivity (L.g-1cm-1) 382