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27969-56-8 oxonol 805 blue

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CAS No. 27969-56-8
Product Name Oxonol 805 blue
Synonyms 1,1-Bis(4-sulfophenyl)-5,5-dihydroxy-3,3-dimethylpyrazolo-4,4-pentamethineoxonole; 4-[(4Z)-3-methyl-4-{(2E,4E)-5-[5-methyl-3-oxo-2-(4-sulfophenyl)-2,3-dihydro-1H-pyrazol-4-yl]penta-2,4-dien-1-ylidene}-5-oxo-4,5-dihydro-1H-pyrazol-1-yl]benzenesulfonic acid
InChI InChI=1/C25H22N4O8S2/c1-16-22(24(30)28(26-16)18-8-12-20(13-9-18)38(32,33)34)6-4-3-5-7-23-17(2)27-29(25(23)31)19-10-14-21(15-11-19)39(35,36)37/h3-15,26H,1-2H3,(H,32,33,34)(H,35,36,37)/b5-3+,6-4+,23-7-
Molecular Formula C25H22N4O8S2
Molecular Weight 570.5942
Density 1.5g/cm3
Refractive index 1.684