S 0772 | λmax = 858 nm

Total formula: C35H35BF4N2

Molecular weight: 570.48 g/mol

CAS #: 1135933-68-4

1-Butyl-2-[5-(1-butyl-1H-benzo[cd]indol-2-ylidene)-penta-1,3-dienyl]-benzo[cd]indolium tetrafluoroborate

Solvent: MeOH

Absorption maximum: 858 nm

S 2437 | λmax = 916 nm

Total formula: C43H51BF4N2O2

Molecular weight: 714.69 g/mol

CAS #: 1135933-71-9

6-Butoxy-2-[5-(6-butoxy-1-butyl-1H-benzo[cd]indol-2-ylidene)-penta-1,3-dienyl]-1-butyl-benzo[cd]indolium tetrafluoroborate

Solvent: MeOH

Absorption maximum: 916 nm

S 2058 | λmax = 973 nm

Total formula: C37H37F6N2P

Molecular weight: 654.68 g/mol

CAS #: 1610514-96-9

1-Butyl-2-[7-(1-butyl-1H-benzo[cd]indol-2-ylidene)-hepta-1,3,5-trienyl]-benzo[cd]indolium hexafluorophosphate

Solvent: MeOH

Absorption maximum: 973 nm

S 2007 | λmax = 996 nm

Total formula: C51H48BF4N3

Molecular weight: 789.77 g/mol

CAS #: 1289375-52-5

1-Butyl-2-(2-[3-[2-(1-butyl-1H-benzo[cd]indol-2-ylidene)-ethylidene]-2-diphenylamino-cyclopent-1-enyl]-vinyl)-benzo[cd]indolium tetrafluoroborate

Solvent: MeOH

Absorption maximum: 996 nm

S 0889 | λmax = 997 nm

Total formula: C46H45BF4N2

Molecular weight: 712.68 g/mol

CAS #: 1289375-50-3

1-Butyl-2-(2-[3-[2-(1-butyl-1H-benzo[cd]indol-2-ylidene)-ethylidene]-2-phenyl-cyclohex-1-enyl]-vinyl)-benzo[cd]indolium tetrafluoroborate

Solvent: MeOH

Absorption maximum: 997 nm

S 0734 | λmax = 1014 nm

Total formula: C40H40BClF4N2

Molecular weight: 671.03 g/mol

CAS #: 913633-67-7

1-Butyl-2-(2-[3-[2-(1-butyl-1H-benzo[cd]indol-2-ylidene)-ethylidene]-2-chloro-cyclohex-1-enyl]-vinyl)-benzo[cd]indolium tetrafluoroborate

Solvent: MeOH

Absorption maximum: 1014 nm

S 0813 | λmax = 1024 nm

Total formula: C45H43BF4N2

Molecular weight: 698.66 g/mol

CAS #: 913627-83-5

1-Butyl-2-(2-[3-[2-(1-butyl-1H-benzo[cd]indol-2-ylidene)-ethylidene]-2-phenyl-cyclopent-1-enyl]-vinyl)-benzo[cd]indolium tetrafluoroborate

Solvent: MeOH

Absorption maximum: 1024 nm

S 2544 | λmax = 1024 nm

Total formula: C63H72N2O3S

Molecular weight: 937.34 g/mol

CAS #: 2249843-61-4

1-Butyl-2-(2-[3-[2-(1-butyl-1H-benzo[cd]indol-2-ylidene)-ethylidene]-2-phenyl-cyclopent-1-enyl]-vinyl)-benzo[cd]indolium 4-dodecylbenzenesulfonate

Solvent: MeOH

Absorption maximum: 1024 nm