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Reference substances

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IUPAC name:
sodium [4-[[dihydroxy[(2-hydroxy-3,5-dinitrophenyl)azo]phenyl]azo]benzenesulphonato(3-)]cuprate(1-)

Inventory

EC number:
305-729-0
EC name:
Sodium [4-[[dihydroxy[(2-hydroxy-3,5-dinitrophenyl)azo]phenyl]azo]benzenesulphonato(3-)]cuprate(1-)
CAS number:
95009-01-1
CAS number:
95009-01-1
Synonyms
Names:
Identifier:
IUPAC name
Reaction products of diazotized Benzenesulfonic acid, 4-amino- coupled with Resorcinol, subsequently coupled with diazotized Phenol, 2-amino-4,6-dinitro-, chelated with copper (2+), sodium salts
Identifier:
IUPAC name
Sodium [4-[[dihydroxy[(2-hydroxy-3,5-dinitrophenyl)azo]phenyl]azo]benzenesulphonato(3-)]cuprate(1-) New IUPAC Name: Reaction products of diazotized Benzenesulfonic acid, 4-amino- coupled with Resorcinol, subsequently coupled with diazotized Phenol, 2-amino-4,6-dinitro-, chelated with copper (2+), sodium salts
Identifier:
other: Molecular formula
Not available, UVCB substance
Identifier:
other: SMILES notation
Not available, UVCB substance
Identifier:
other: InChl
Not available, UVCB substance
Reaction products of diazotized 4-aminobenzenesulfonic acid coupled with resorcinol subsequently coupled with diazotised 2-amino-4,6-dinitrophenol, copper (2+) complexes, sodium salts

Molecular and structural information

Molecular formula:
C18H9CuN6O10S.Na
Molecular weight:
587.89
SMILES notation:
[Cu+2].[Na+].N(=N\c1ccc(cc1)S([O-])(=O)=O)\c1c(c(c(cc1)\N=N\c1c([O-])c(cc(c1)[N+]([O-])=O)[N+]([O-])=O)[O-])O
InChl:
InChI=1/C18H12N6O10S.Cu.Na/c25-16-14(7-10(23(28)29)8-15(16)24(30)31)22-21-13-6-5-12(17(26)18(13)27)20-19-9-1-3-11(4-2-9)35(32,33)34;;/h1-8,19,25,27H,(H,32,33,34);;/q;+2;+1/p-3/b20-12+,22-21+;;
Structural formula:
Chemical structure

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