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PSA1267

Properties

Product Name 2-[2-[2-(1,3-dimethyl-2H-pyrimidin-2,4,6-trione-5-yl)-3-[2-(1,3-dihydro-3-methyl-1,1-dimethyl-2H-benz[e] indol-2-ylidene)ethylidene]-1-cyclopenten-1-yl]ethenyl]-3-methyl-1,1-dimethyl-1H-benz[e]indolium inner salt
CAS Number 259133-57-8
Molecular Formula C45H44N4O3
Molecular Weight (g/mol) 688.87
Melting Point oC 234-236
Appearance Green Powder
Application NIR Dye
Absorption Maximum (nm) 811
Absorptivity (L.g-1cm-1) 390