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Cyanine 3 Bihexanoic Acid Dye, Potassium Salt, TRC

Product Code. 30357630
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Product Code. 30357630 Supplier Toronto Research Chemicals Supplier No. TRCC9584501MG
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Estimated Shipment: 14-08-2026
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Specifications

Chemical Name or Material Cyanine 3 Bihexanoic Acid Dye, Potassium Salt
CAS 762260-71-9
Molecular Formula C35H43KN2O10S2
Quantity 1 mg
Synonym 3H-Indolium, 1-(5-carboxypentyl)-2-[3-[1-(5-carboxypentyl)-1,3-dihydro-3,3-dimethyl-5-sulfo-2H-indol-2-ylidene]-1-propen-1-yl]-3,3-dimethyl-5-sulfo-, inner salt, potassium salt (1:1) (ACI), 3H-Indolium, 1-(5-carboxypentyl)-2-[3-[1-(5-carboxypentyl)-1,3-dihydro-3,3-dimethyl-5-sulfo-2H-indol-2-ylidene]-1-propenyl]-3,3-dimethyl-5-sulfo-, inner salt, monopotassium salt (9CI), Cy 3.18 potassium, Cyanine 3.18 potassium, Cyanine 3 Bihexanoic Acid Dye monopotassium salt, 1-(5-Carboxypentyl)-2-[3-[1-(5-carboxypentyl)-1,3-dihydro-3,3-dimethyl-5-sulfo-2H-indol-2-ylidene]-1-propen-1-yl]-3,3-dimethyl-5-sulfo-3H-indolium monopotassium salt, 1,1'-Bis(5-carboxypentyl)-5,5'-disulfo-3,3,3',3'-tetramethyl-2,2'-indocarbocyanine monopotassium salt
InChI Formula InChI=1S/C35H44N2O10S2.K/c1-34(2)26-22-24(48(42,43)44)16-18-28(26)36(20-9-5-7-14-32(38)39)30(34)12-11-13-31-35(3,4)27-23-25(49(45,46)47)17-19-29(27)37(31)21-10-6-8-15-33(40)41;/h11-13,16-19,22-23H,5-10,14-15,20-21H2,1-4H3,(H3-,38,39,40,41,42,43,44,45,46,47);/q;+1/p-1
SMILES [K+].CC1(C)C(=CC=CC2=[N+](CCCCCC(=O)O)c3ccc(cc3C2(C)C)S(=O)(=O)[O-])N(CCCCCC(=O)O)c4ccc(cc14)S(=O)(=O)[O-]
IUPAC Name potassium;1-(5-carboxypentyl)-2-[3-[1-(5-carboxypentyl)-3,3-dimethyl-5-sulfonatoindol-1-ium-2-yl]prop-2-enylidene]-3,3-dimethylindole-5-sulfonate
Molecular Weight (g/mol) 754.95
Formula Weight 754.1996
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