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Reference substances

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IUPAC name:
Cobalt, 4-[4-[[4-[[[3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-4-hydroxyphenyl]sulfonyl]amino]phenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulfonate 4-[4-[[4-[[[3-[[4,5-dihydro-3-methyl-5-oxo-1-(4-sulfophenyl)-1H-pyrazol-4-yl]azo]-4-hydroxyphenyl]sulfonyl]amino]phenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulfonate sodium complexes

Inventory

EC number:
278-181-2
EC name:
Cobalt, 4-[4-[[4-[[[3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-4-hydroxyphenyl]sulfonyl]amino]phenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulfonate 4-[4-[[4-[[[3-[[4,5-dihydro-3-methyl-5-oxo-1-(4-sulfophenyl)-1H-pyrazol-4-yl]azo]-4-hydroxyphenyl]sulfonyl]amino]phenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulfonate sodium complexes
CAS number:
75300-75-3
CAS number:
75300-75-3
Synonyms
Names:
Identifier:
other: Molecular formula
C64H47CoN18Na3O19S5.Na

Molecular and structural information

Molecular formula:
C64H47CoN18Na4O19S5
Molecular weight:
ca. 1 683.38
SMILES notation:
[Na+].CC1=NN(C(=O)C1\N=N\c2ccc(NS(=O)(=O)c3ccc4c(c3)[N]5=Nc6c(C)nn(c7ccccc7)c6[O-][Co+3]589([N](=Nc%10c(C)nn(c%11ccc(cc%11)S(=O)(=O)O[Na])c%10[O-]8)c%12cc(ccc%12[O-]9)S(=O)(=O)Nc%13ccc(cc%13)\N=N\C%14C(=NN(C%14=O)c%15ccc(cc%15)S(=O)(=O)O[Na])C)[O-]4)cc2)c%16ccc(cc%16)S(=O)(=O)O[Na]
InChl:
InChI=1S/C32H27N9O11S3.C32H27N9O8S2.Co.4Na/c1-18-29(31(43)40(37-18)22-7-11-24(12-8-22)54(47,48)49)35-33-20-3-5-21(6-4-20)39-53(45,46)26-15-16-28(42)27(17-26)34-36-30-19(2)38-41(32(30)44)23-9-13-25(14-10-23)55(50,51)52;1-19-29(31(43)41(38-19)24-12-14-25(15-13-24)51(47,48)49)35-33-21-8-10-22(11-9-21)39-50(45,46)26-16-17-28(42)27(18-26)34-36-30-20(2)37-40(32(30)44)23-6-4-3-5-7-23;;;;;/h3-17,29,39,42,44H,1-2H3,(H,47,48,49)(H,50,51,52);3-18,29,39,42,44H,1-2H3,(H,47,48,49);;;;;/q;;+3;4*+1/p-7/b2*35-33+,36-34+;;;;;
Structural formula:
Chemical structure

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