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67689-48-9 dihydrogen [3-[[4,5-dihydro-3-methyl-5-oxo-1-[4-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]-1h

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Product Name dihydrogen [3-[[4,5-dihydro-3-methyl-5-oxo-1-[4-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]-1H-pyrazol-4-yl]azo]-4-hydroxybenzenesulphonato(4-)]cuprate(2-)
CAS No. 67689-48-9
Synonyms Dihydrogen (3-((4,5-dihydro-3-methyl-5-oxo-1-(4-((2-(sulphooxy)ethyl)sulphonyl)phenyl)-1H-pyrazol-4-yl)azo)-4-hydroxybenzenesulphonato(4-))cuprate(2-); copper(2+) hydrogen 3-{(E)-[3-methyl-5-oxido-1-(4-{[2-(sulfonatooxy)ethyl]sulfonyl}phenyl)-1H-pyrazol-4-yl]diazenyl}-4-oxidobenzenesulfonate (1:2:1)
InChI InChI=1/C18H18N4O11S3.Cu/c1-11-17(20-19-15-10-14(35(27,28)29)6-7-16(15)23)18(24)22(21-11)12-2-4-13(5-3-12)34(25,26)9-8-33-36(30,31)32;/h2-7,10,23-24H,8-9H2,1H3,(H,27,28,29)(H,30,31,32);/q;+2/p-2/b20-19+;
Molecular Formula C18H16CuN4O11S3
Molecular Weight 624.0808