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20298-05-9 trisodium 2-[[4,5-dihydro-3-methyl-5-oxo-1-[4-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]-

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Product Name trisodium 2-[[4,5-dihydro-3-methyl-5-oxo-1-[4-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]-1H-pyrazol-4-yl]azo]naphthalene-1,5-disulphonate
CAS No. 20298-05-9
Synonyms Trisodium 2-((4,5-dihydro-3-methyl-5-oxo-1-(4-((2-(sulphonatooxy)ethyl)sulphonyl)phenyl)-1H-pyrazol-4-yl)azo)naphthalene-1,5-disulphonate; trisodium 2-{(E)-[3-methyl-5-oxo-1-(4-{[2-(sulfonatooxy)ethyl]sulfonyl}phenyl)-4,5-dihydro-1H-pyrazol-4-yl]diazenyl}naphthalene-1,5-disulfonate
InChI InChI=1/C22H20N4O13S4.3Na/c1-13-20(22(27)26(25-13)14-5-7-15(8-6-14)40(28,29)12-11-39-43(36,37)38)24-23-18-10-9-16-17(21(18)42(33,34)35)3-2-4-19(16)41(30,31)32;;;/h2-10,20H,11-12H2,1H3,(H,30,31,32)(H,33,34,35)(H,36,37,38);;;/q;3*+1/p-3/b24-23+;;;
Molecular Formula C22H17N4Na3O13S4
Molecular Weight 742.6187