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Reference substances

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IUPAC name:
Cuprate(2-), [μ-[[3,3'-[methylenebis[(4,6-dihydroxy-3,1-phenylene)azo]]bis[4-hydroxy-5-nitrobenzenesulfonato]](6-)]]di-, sodium

Inventory

EC number:
285-998-8
EC name:
Cuprate(2-), [μ-[[3,3'-[methylenebis[(4,6-dihydroxy-3,1-phenylene)azo]]bis[4-hydroxy-5-nitrobenzenesulfonato]](6-)]]di-, sodium
CAS number:
85186-15-8
CAS number:
85186-15-8

Synonyms

Molecular and structural information

Molecular formula:
C25H12Cu2N6Na2O16S2
Molecular weight:
ca. 889.59
SMILES notation:
[Na+].[Na+].[O-]S(=O)(=O)c4cc5N=Nc6cc(Cc1cc2N=Nc3cc(cc(c3O[Cu]Oc2cc1O)[N+]([O-])=O)S([O-])(=O)=O)c(O)cc6O[Cu]Oc5c(c4)[N+]([O-])=O
InChl:
InChI=1/C25H18N6O16S2.2Cu.2Na/c32-20-8-22(34)14(26-28-16-4-12(48(42,43)44)6-18(24(16)36)30(38)39)2-10(20)1-11-3-15(23(35)9-21(11)33)27-29-17-5-13(49(45,46)47)7-19(25(17)37)31(40)41;;;;/h2-9,32-37H,1H2,(H,42,43,44)(H,45,46,47);;;;/q;2*+2;2*+1/p-6/b28-26-,29-27-;;;;
Structural formula:
Chemical structure

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