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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

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Reference substances

Reference substances

Currently viewing:
IUPAC name:
decasodium 4-[(1E)-2-[(2E)-6-methoxy-21-sulfonato-7-[2-(sulfonatooxy)ethanesulfonyl]-10,12-dioxa-2,3-diaza-11-cupratetracyclo[11.8.0.0⁴,⁹.0¹⁴,¹⁹]henicosa-1(21),2,4(9),5,7,13,15,17,19-nonaen-16-yl]diazen-1-yl]-5-oxo-1-(4-sulfonatophenyl)-4,5-dihydro-1H-pyrazole-3-carboxylate 4-[(1E)-2-[(2E)-7-(2-hydroxyethanesulfonyl)-6-methoxy-21-sulfonato-10,12-dioxa-2,3-diaza-11-cupratetracyclo[11.8.0.0⁴,⁹.0¹⁴,¹⁹]henicosa-1(21),2,4(9),5,7,13,15,17,19-nonaen-16-yl]diazen-1-yl]-5-oxo-1-(4-sulfonatophenyl)-4,5-dihydro-1H-pyrazole-3-carboxylate 4-[(1E)-2-[(2E)-7-(ethenesulfonyl)-6-methoxy-21-sulfonato-10,12-dioxa-2,3-diaza-11-cupratetracyclo[11.8.0.0⁴,⁹.0¹⁴,¹⁹]henicosa-1(21),2,4(9),5,7,13,15,17,19-nonaen-16-yl]diazen-1-yl]-5-oxo-1-(4-sulfonatophenyl)-4,5-dihydro-1H-pyrazole-3-carboxylate

Inventory

Synonyms
Names:
Identifier:
IUPAC name
Reaction mass of Cuprate(4-), [4,5-dihydro-4-[[8-hydroxy-7-[[2-hydroxy-5-methoxy-4-[[2-(sulfooxy)Vinyl]phenyl]azo]-6-sulfo-2-naphthalenyl]azo]-5-oxo-1-(4-sulfophenyl)-1H-pyrazole-3-carboxylato(6-)], trisodium salt and Cuprate(4-), [4,5-dihydro-4-[[8-hydroxy-7-[[2-hydroxy-5-methoxy-4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]-6-sulfo-2-naphthalenyl]azo]-5-oxo-1-(4-sulfophenyl)-1H-pyrazole-3-carboxylato(6-)]-, sodium and Cuprate(4-), [4,5-dihydro-4-[[8-hydroxy-7-[[2-hydroxy-5-methoxy-4-[2-(sulfooxy)ethanol]phenyl]azo]-6-sulfo-2-naphthalenyl]azo]-5-oxo-1-(4-sulfophenyl)-1H-pyrazole-3-carboxylato(6-)], trisodium salt
Identifier:
other: Molecular formula
C29H18CuN6Na4O18S4 C29CuH17N6Na3O14S3 C29CuH19N6Na3O15S3
Identifier:
other: SMILES notation
[Na+].[Na+].[Na+].[Na+].COC1=C(C=C2O[Cu]OC3=C4C=C(C=CC4=CC(=C3\N=N\C2=C1)S([O-])(=O)=O)\N=N\C1=C(O)N(N=C1C([O-])=O)C1=CC=C(C=C1)S([O-])(=O)=O)S(=O)(=O)CCOS([O-])(=O)=O [Na+].[Na+].[Na+].COC1=C(C=C2O[Cu]OC3=C4C=C(C=CC4=CC(=C3\N=N\C2=C1)S([O-])(=O)=O)\N=N\C1=C(O)N(N=C1C([O-])=O)C1=CC=C(C=C1)S([O-])(=O)=O)S(=O)(=O)C=C [Na+].[Na+].[Na+].COc1cc2N=Nc3c(O[Cu]Oc2cc1[S](=O)(=O)CCO)c4cc (ccc4cc3[S]([O-])(=O)=O)N=Nc5c(O)n(nc5C([O-])=O)c6ccc(cc6)[S]([O-]) (=O)=O
Reaction mass of Cuprate(4-), [4,5-dihydro-4-[[8-hydroxy-7-[[2-hydroxy-5-methoxy-4-[[2-(sulfooxy)Vinyl]phenyl]azo]-6-sulfo-2-naphthalenyl]azo]-5-oxo-1-(4-sulfophenyl)-1H-pyrazole-3-carboxylato(6-)], trisodium salt and Cuprate(4-), [4,5-dihydro-4-[[8-hydroxy-7-[[2-hydroxy-5-methoxy-4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]-6-sulfo-2-naphthalenyl]azo]-5-oxo-1-(4-sulfophenyl)-1H-pyrazole-3-carboxylato(6-)]-, sodium and Cuprate(4-), [4,5-dihydro-4-[[8-hydroxy-7-[[2-hydroxy-5-methoxy-4-[2-(sulfooxy)Ethanol]phenyl]azo]-6-sulfo-2-naphthalenyl]azo]-5-oxo-1-(4-sulfophenyl)-1H-pyrazole-3-carboxylato(6-)], trisodium salt

Molecular and structural information

Molecular formula:
Not available
Molecular weight:
>= 902.2 - <= 1 022.2
SMILES notation:
Not available
InChl:
Not available
Structural formula:
Chemical structure

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