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PSA1106

Properties

Product Name 2-[7-[1,3-dihydro-1,1-dimethyl-3-(4-sulfobutyl)-2H- benz[e]indol-2-ylidene]-1,3,5-heptatrienyl]-1,1-dimethyl-3-(4- sulfobutyl)-1H-benz[e]indolium, inner salt
CAS Number 28782-33-4
Molecular Formula C43H48N2O6S2
Molecular Weight (g/mol) 752.98
Melting Point oC 190-198
Appearance Black Powder
Application NIR Dye
Absorption Maximum (nm) 783
Absorptivity (L.g-1cm-1) 260