3,3,3',3'-Tetramethyl-1,1'-bis(4-sulphobutyl)benzoindodicarbocyanine sodium salt ≥98.0% (by HPLC, total nitrogen)
Fornitore: TCI EUROPE
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Attenzione
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Synonyms:
Sodium 4-[2-[5-[1,1-Dimethyl-3-(4-sulphonatobutyl)-1H-benz[e]indol-2(3H)-ylidene]-1,3-pentadienyl]-1,1-dimethyl-1H-benz[e]indol-3-ium-3-yl]butane-1-sulphonate, NK 1841, 5-[1,1-Dimethyl-3-(4-sulphonatobutyl)benz[e]indolin-2-ylidene]-1-[1,1-dimethyl-3-(4-sulphonatobutyl)benz[e]indolium-2-yl]-1,3-pentadiene sodium salt, 2-[5-[1,1-Dimethyl-3-(4-sulphobutyl)-1,3-dihydrobenzo[e]indol-2-ylidene]-1,3-pentadienyl]-1,1-dimethyl-3-(4-sulphobutyl)-1H-benzo[e]indolium hydroxide Inner salt sodium salt
Formula:
C₄₁H₄₅N₂NaO₆S₂ Peso molecolare: 748,93 g/mol |
MDL Number:
MFCD16621036 CAS Number: 64285-36-5 |
Risultati del test di specificazione
Appearance | Light yellow to Amber to Dark green powder to crystal |
Purity (HPLC) | min. 98.0 area% |
Purity (with Total Nitrogen) | min. 98.0 % |
Absorbance (E1%1cm) | min. 2800 (MeOH, 675 to 685nm) |
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