3,3,3',3'-Tetramethyl-1,1'-bis(4-sulfobutyl)benzoindodicarbocyanine Sodium Salt
Supplier | Alfa Chemistry |
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Product # | ACM64285365-1 |
CAS # | 64285-36-5 |
Pricing | Inquire |
Synonyms |
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IUPAC Name | sodium;4-[(2E)-2-[(2E,4E)-5-[1,1-dimethyl-3-(4-sulfonatobutyl)benzo[e]indol-3-ium-2-yl]penta-2,4-dienylidene]-1,1-dimethylbenzo[e]indol-3-yl]butane-1-sulfonate |
Purity | >98.0%(HPLC)(N) |
MolecularFormula | C41H45N2NaO6S2 |
MolecularWeight | 748.93 |
Application | Squarylium dye (SQ), which is an analogue of cyanine dye, has a squaraine moiety in the center of the π-conjugate. The SQ dye has a zwitterion structure in which the cation and anion coexist in the molecule, although the cyanine dye has a separated cation component. |