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Reference substances

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IUPAC name:
Trisodium bis[2-({[3-({1-[(2-chlorophenyl)amino]-3-(hydroxy-kO)-1-oxobut-2-en-2-yl}diazenyl-kN1)-4-(hydroxyl-O)phenyl]sulfonyl}amino)benzoato(3- )]cobaltate(3-)

Inventory

Synonyms

Molecular and structural information

Molecular formula:
C46H32Cl2CoN8Na3O14S2
Molecular weight:
ca. 1 183.73
SMILES notation:
[Co+2].[Na+].[Na+].[O-]C(=O)c3ccccc3NS(=O)(=O)c2cc(/N=N/C(=C(/C)O)C(=O)Nc1ccccc1Cl)c(O)cc2.Clc3ccccc3NC(=O)C(/N=N/c1cc(ccc1O)S(=O)(=O)Nc2ccccc2C([O-])=O)=C(\C)O
InChl:
InChI=1S/2C23H19ClN4O7S.Co.2Na/c2*1-13(29)21(22(31)25-18-9-5-3-7-16(18)24)27-26-19-12-14(10-11-20(19)30)36(34,35)28-17-8-4-2-6-15(17)23(32)33;;;/h2*2-12,28-30H,1H3,(H,25,31)(H,32,33);;;/q;;+2;2*+1/p-2/b2*21-13-,27-26+;;;
Structural formula:
Chemical structure

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