952495-10-2

Squarylium Dyes

| λ_max = 640 nm

Total formula: C₂₄H₂₈N₂O₄

Molecular weight: 408.50 g/mol

CAS #: 952495-10-2

2-(4-(Diethylamino)-2-hydroxyphenyl)-4-(4-(diethyliminio)-2-hydroxycyclohexa-2,5-dienylidene)-3-oxocyclobut-1-enolate

Solvent: MeOH

Absorption maximum: 640 nm

Fluorescence maximum: 654 nm

Quantum yield: 0.79