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CYANINES & POLYMETHINES

1-Ethyl-2-((1-ethylquinolin-2(1H)-ylidene)methyl)quinolinium iodide
1-Ethyl-2-((1-ethylquinolin-2(1H)-ylidene)methyl)quinolinium iodide
CAS: 977-96-8
Quality: UV/VIS >= 98,5 %:
mol. abs. >74,000 l/(mol*cm)
abs. max. 523 nm
(methanol)
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2-(2-(2-Chloro-3-(2-(1-methylquinolidine-2-ylidene)ethylidene)cyclohex-1-enyl)vinyl)-1-methylquinolinium 4-methylbenzenesulfonate
2-(2-(2-Chloro-3-(2-(1-methylquinolidine-2-ylidene)ethylidene)cyclohex-1-enyl)vinyl)-1-methylquinolinium 4-methylbenzenesulfonate
CAS: 287194-09-6
Quality:
mol. abs. >170,000 l/(mol*cm)
abs. max. 842-846 nm
(methanol)
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4-(Octyloxy)phenyl 4-(octyloxy)benzoate
4-(Octyloxy)phenyl 4-(octyloxy)benzoate
CAS: 50649-44-0
Quality: 99.5 %
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2-(2-(2-Chloro-3-(-2-(3,3-dimethyl-1-propylindolin-2-ylidene)ethylidene)cyclohex-1-enyl)vinyl)-3,3-dimethyl-1-propyl-3H-indolium iodide
2-(2-(2-Chloro-3-(-2-(3,3-dimethyl-1-propylindolin-2-ylidene)ethylidene)cyclohex-1-enyl)vinyl)-3,3-dimethyl-1-propyl-3H-indolium iodide
CAS: 207399-07-3
Quality: HPLC > 95 %
mol. abs. >250,000 l/(mol*cm)
abs. max. 779-783 nm
(methanol)
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2-(2-(2-Chloro-3-(2-(3-ethylbenzo[d]thiazol-2(3H)-ylidene)ethylidene)cyclohex-1-enyl)vinyl)-3-ethylbenzo[d]thiazol-3-ium perchlorate
2-(2-(2-Chloro-3-(2-(3-ethylbenzo[d]thiazol-2(3H)-ylidene)ethylidene)cyclohex-1-enyl)vinyl)-3-ethylbenzo[d]thiazol-3-ium perchlorate
CAS: 219595-74-1
Quality:
mol. abs. >230,000 l/(mol*cm)
abs. max. 794-796 nm
(methanol)
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5-((4-Dimethylamino)benzylidene)rhodanine
5-((4-Dimethylamino)benzylidene)rhodanine
CAS: 536-17-4
Quality: 97-103 %: (titration)
mol. abs. >40,000 l/(mol*cm)
abs. max. 457-461 nm
(methanol)
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Styryl 9M
Styryl 9M
CAS: 82988-08-7
Quality:
mol. abs. >40,000 l/(mol*cm)
abs. max. 583-587 nm
(ethanol)
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Indocyanin Green
Indocyanin Green
CAS: 3599-32-4
mol. abs. >190,000 l/(mol*cm)
abs. max. 784-786 nm
(methanol)
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Pinacryptol yellow
Pinacryptol yellow
CAS: 25910-85-4
Quality: HPLC > 97 %:
mol. abs. >22,000 l/(mol*cm)
abs. max. 382-386 nm
(methanol)
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8-((2-Chloro-3-((2,4-diphenyl-6,7-dihydro-5H-chromen-8-yl)methylene)cyclohex-1-enyl)methylene)-2,4-diphenyl-5,6,7,8-tetrahydrochromenylium perchlorate
8-((2-Chloro-3-((2,4-diphenyl-6,7-dihydro-5H-chromen-8-yl)methylene)cyclohex-1-enyl)methylene)-2,4-diphenyl-5,6,7,8-tetrahydrochromenylium perchlorate
CAS: 61010-07-9
Quality:
mol. abs. >60,000 l/(mol*cm)
abs. max. 998-1002 nm
(dichloromethane)
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1-Ethyl-2-[4-(4-Dimethylaminophenyl)-1,3-butadien-1-yl]pyridinium perchlorate
1-Ethyl-2-[4-(4-Dimethylaminophenyl)-1,3-butadien-1-yl]pyridinium perchlorate
CAS: 87004-02-2
Quality:
mol. abs. >32,000 l/(mol*cm)
abs. max. 488-492 nm
(ethanol)
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2-(2-(2-Chloro-3-(2-(1,1,3-trimethyl-1H-benzo[e]indol-2(3H)-ylidene)ethylidene)cyclopent-1-enyl)vinyl)-1,1,3-trimethyl-1H-benzo[e]indolium 4-methylbenzenesulfonate
2-(2-(2-Chloro-3-(2-(1,1,3-trimethyl-1H-benzo[e]indol-2(3H)-ylidene)ethylidene)cyclopent-1-enyl)vinyl)-1,1,3-trimethyl-1H-benzo[e]indolium 4-methylbenzenesulfonate
CAS: 287182-34-7
Quality:
mol. abs. >230,000 l/(mol*cm)
abs. max. 836-840 nm
(methanol)
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Styryl 6
Styryl 6
CAS: 76433-27-7
Quality:
mol. abs. >75,000 l/(mol*cm)
abs. max. 602-606 nm
(methanol)
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4-(5,6-Dichloro-2-(3-(5,6-dichloro-1-ethyl-3-(4-sulfobutyl)-1H-benzo[d]imidazol-2(3H)-ylidene)prop-1-enyl)-1-ethyl-1H-benzo[d]imidazol-3-ium-3-yl)butane-1-sulfonate sodium salt
4-(5,6-Dichloro-2-(3-(5,6-dichloro-1-ethyl-3-(4-sulfobutyl)-1H-benzo[d]imidazol-2(3H)-ylidene)prop-1-enyl)-1-ethyl-1H-benzo[d]imidazol-3-ium-3-yl)butane-1-sulfonate sodium salt
CAS: 18462-64-1
Quality:
mol. abs. >100,000 l/(mol*cm)
abs. max. 516-520 nm
(methanol)
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9,10-Diphenylanthracene
9,10-Diphenylanthracene
CAS: 1499-10-1
Quality: HPLC > 99 %
mp = 248-250°C
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8-((2-Chloro-3-((10,11-dihydro-9H-benzo[a]xanthen-8-yl)methylene)cyclohex-1-enyl)methylene)-8,9,10,11-tetrahydrobenzo[a]xanthenium perchlorate
8-((2-Chloro-3-((10,11-dihydro-9H-benzo[a]xanthen-8-yl)methylene)cyclohex-1-enyl)methylene)-8,9,10,11-tetrahydrobenzo[a]xanthenium perchlorate
CAS: 62580-63-6
abs. max. 1055 nm
(dichloromethane)
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3-Ethyl-2-((3-ethylbenzo[d][1,3]selenazol-2(3H)-ylidene)methyl)benzo[d]thiazol-3-ium bromide
3-Ethyl-2-((3-ethylbenzo[d][1,3]selenazol-2(3H)-ylidene)methyl)benzo[d]thiazol-3-ium bromide
CAS: 143269-59-4
Quality:
mol. abs. >72,000 l/(mol*cm)
abs. max. 424-428 nm
(methanol)
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