S 2306 | λmax = 481 nm

Total formula: C22H26N2O5S

Molecular weight: 430.52 g/mol

CAS #: 2206790-78-3

4-(4-(7-(Diethylamino)-2-oxo-2H-chromen-3-yl)pyridinium-1-yl)butane-1-sulfonate

Solvent: MeOH

Absorption maximum: 481 nm

Fluorescence maximum: 561 nm

Quantum yield: 0.39

S 2306 | λmax = 494 nm

Total formula: C22H26N2O5S

Molecular weight: 430.52 g/mol

CAS #: 2206790-78-3

4-(4-(7-(Diethylamino)-2-oxo-2H-chromen-3-yl)pyridinium-1-yl)butane-1-sulfonate

Solvent: CH2Cl2

Absorption maximum: 494 nm

Fluorescence maximum: 549 nm

Quantum yield: 0.63

S 2167 | λmax = 490 nm

Total formula: C24H33Br2N3O2

Molecular weight: 555.35 g/mol

CAS #: 1622203-91-1

4-(7-(Diethylamino)-2-oxo-2H-chromen-3-yl)-1-(3-(trimethylammonio)propyl)pyridinium dibromide

Solvent: MeOH

Absorption maximum: 490 nm

Fluorescence maximum: 573 nm

Quantum yield: 0.08

S 2167 | λmax = 493 nm

Total formula: C24H33Br2N3O2

Molecular weight: 555.35 g/mol

CAS #: 1622203-91-1

4-(7-(Diethylamino)-2-oxo-2H-chromen-3-yl)-1-(3-(trimethylammonio)propyl)pyridinium dibromide

Solvent: CH2Cl2

Absorption maximum: 493 nm

Fluorescence maximum: 553 nm

Quantum yield: 0.90

S 2305 | λmax = 497 nm

Total formula: C24H28N2O5S

Molecular weight: 456.56 g/mol

4-(4-(2-(7-(Diethylamino)-2-oxo-2H-chromen-3-yl)vinyl)pyridinium-1-yl)butane-1-sulfonate

Solvent: MeOH

Absorption maximum: 497 nm

Fluorescence maximum: 650 nm

Quantum yield: 0.57

S 2305 | λmax = 519 nm

Total formula: C24H28N2O5S

Molecular weight: 456.56 g/mol

4-(4-(2-(7-(Diethylamino)-2-oxo-2H-chromen-3-yl)vinyl)pyridinium-1-yl)butane-1-sulfonate

Solvent: CH2Cl2

Absorption maximum: 519 nm

Fluorescence maximum: 619 nm

Quantum yield: 0.53

S 2166 | λmax = 509 nm

Total formula: C26H35Br2N3O2

Molecular weight: 581.39 g/mol

CAS #: 1884694-87-4

4-(2-(7-(Diethylamino)-2-oxo-2H-chromen-3-yl)vinyl)-1-(3-(trimethylammonio)propyl)pyridinium dibromide

Solvent: MeOH

Absorption maximum: 509 nm

Fluorescence maximum: 667 nm

Quantum yield: 0.21

S 2166 | λmax = 514 nm

Total formula: C26H35Br2N3O2

Molecular weight: 581.39 g/mol

CAS #: 1884694-87-4

4-(2-(7-(Diethylamino)-2-oxo-2H-chromen-3-yl)vinyl)-1-(3-(trimethylammonio)propyl)pyridinium dibromide

Solvent: CH2Cl2

Absorption maximum: 514 nm

Fluorescence maximum: 625 nm

Quantum yield: 0.43

S 2304 | λmax = 540 nm

Total formula: C28H30N2O5S

Molecular weight: 506.62 g/mol

4-(4-(2-(7-(Diethylamino)-2-oxo-2H-chromen-3-yl)vinyl)quinolinium-1-yl)butane-1-sulfonate

Solvent: MeOH

Absorption maximum: 540 nm

Fluorescence maximum: 724 nm

Quantum yield: 0.08

S 2304 | λmax = 555 nm

Total formula: C28H30N2O5S

Molecular weight: 506.62 g/mol

4-(4-(2-(7-(Diethylamino)-2-oxo-2H-chromen-3-yl)vinyl)quinolinium-1-yl)butane-1-sulfonate

Solvent: CH2Cl2

Absorption maximum: 555 nm

Fluorescence maximum: 689 nm

Quantum yield: 0.61

S 2298 | λmax = 558 nm

Total formula: C30H37Br2N3O2

Molecular weight: 631.45 g/mol

4-(2-(7-(Diethylamino)-2-oxo-2H-chromen-3-yl)vinyl)-1-(3-(trimethylammonio)propyl)-quinolinium dibromide

Solvent: MeOH

Absorption maximum: 558 nm

Fluorescence maximum: 743 nm

Quantum yield: 0.02

S 2298 | λmax = 556 nm

Total formula: C30H37Br2N3O2

Molecular weight: 631.45 g/mol

4-(2-(7-(Diethylamino)-2-oxo-2H-chromen-3-yl)vinyl)-1-(3-(trimethylammonio)propyl)-quinolinium dibromide

Solvent: CH2Cl2

Absorption maximum: 556 nm

Fluorescence maximum: 693 nm

Quantum yield: 0.44