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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Diss Factsheets

Identification

Chemical structure
Display Name:
hexasodium 4-({4-chloro-6-[(3-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)-2-[(1E)-2-[1-ethyl-2-hydroxy-4-methyl-6-oxo-5-(sulfonatomethyl)-1,6-dihydropyridin-3-yl]diazen-1-yl]benzene-1-sulfonate 4-({4-chloro-6-[(4-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)-2-[(1E)-2-[1-ethyl-2-hydroxy-4-methyl-6-oxo-5-(sulfonatomethyl)-1,6-dihydropyridin-3-yl]diazen-1-yl]benzene-1-sulfonate
EC Number:
944-218-2
Molecular formula:
C24H23ClN8O11S3.3Na
IUPAC Name:
hexasodium 4-({4-chloro-6-[(3-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)-2-[(1E)-2-[1-ethyl-2-hydroxy-4-methyl-6-oxo-5-(sulfonatomethyl)-1,6-dihydropyridin-3-yl]diazen-1-yl]benzene-1-sulfonate 4-({4-chloro-6-[(4-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)-2-[(1E)-2-[1-ethyl-2-hydroxy-4-methyl-6-oxo-5-(sulfonatomethyl)-1,6-dihydropyridin-3-yl]diazen-1-yl]benzene-1-sulfonate

Type of Substance

Composition:
multi-constituent substance
Origin:
organic

Substance Identifiers open all close all

  • 944-218-2
  • CR SR70
  • Ostazinová žluť H-6GS
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Trisodium 5-[[5-[[4-chloro-6-(4-sulfonatoanilino)-1,3,5-triazin-2-yl]amino]-2-sulfonatophenyl]azo]-1-ethyl-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-3-pyridinemethanesulfonate
    CAS Number:
    106359-90-4
    Molecular formula:
    C24H23ClN8O11S3.3Na
    IUPAC Name:
    Trisodium 5-[[5-[[4-chloro-6-(4-sulfonatoanilino)-1,3,5-triazin-2-yl]amino]-2-sulfonatophenyl]azo]-1-ethyl-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-3-pyridinemethanesulfonate
    Constituent 2
    Chemical structure
    Reference substance name:
    Trisodium 5-[[5-[[4-chloro-6-[(3-sulphonatophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulphonatophenyl]azo]-1-ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxopyridine-3-methanesulphonate
    EC Number:
    281-865-3
    EC Name:
    Trisodium 5-[[5-[[4-chloro-6-[(3-sulphonatophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulphonatophenyl]azo]-1-ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxopyridine-3-methanesulphonate
    CAS Number:
    84045-63-6
    Molecular formula:
    C24H23ClN8O11S3.3Na
    IUPAC Name:
    trisodium 4-({4-chloro-6-[(3-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)-2-{[1-ethyl-2-hydroxy-4-methyl-6-oxo-5-(sulfonatomethyl)-1,6-dihydropyridin-3-yl]diazenyl}benzenesulfonate

    Legal Entity Composition(s) open all close all

    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Trisodium 5-[[5-[[4-chloro-6-(4-sulfonatoanilino)-1,3,5-triazin-2-yl]amino]-2-sulfonatophenyl]azo]-1-ethyl-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-3-pyridinemethanesulfonate
    CAS Number:
    106359-90-4
    Molecular formula:
    C24H23ClN8O11S3.3Na
    IUPAC Name:
    Trisodium 5-[[5-[[4-chloro-6-(4-sulfonatoanilino)-1,3,5-triazin-2-yl]amino]-2-sulfonatophenyl]azo]-1-ethyl-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-3-pyridinemethanesulfonate
    Constituent 2
    Chemical structure
    Reference substance name:
    Trisodium 5-[[5-[[4-chloro-6-[(3-sulphonatophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulphonatophenyl]azo]-1-ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxopyridine-3-methanesulphonate
    EC Number:
    281-865-3
    EC Name:
    Trisodium 5-[[5-[[4-chloro-6-[(3-sulphonatophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulphonatophenyl]azo]-1-ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxopyridine-3-methanesulphonate
    CAS Number:
    84045-63-6
    Molecular formula:
    C24H23ClN8O11S3.3Na
    IUPAC Name:
    trisodium 4-({4-chloro-6-[(3-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)-2-{[1-ethyl-2-hydroxy-4-methyl-6-oxo-5-(sulfonatomethyl)-1,6-dihydropyridin-3-yl]diazenyl}benzenesulfonate
    State Form:
    other: Solid


    Constituent 1
    Chemical structure
    Reference substance name:
    Trisodium 5-[[5-[[4-chloro-6-[(3-sulphonatophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulphonatophenyl]azo]-1-ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxopyridine-3-methanesulphonate
    EC Number:
    281-865-3
    EC Name:
    Trisodium 5-[[5-[[4-chloro-6-[(3-sulphonatophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulphonatophenyl]azo]-1-ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxopyridine-3-methanesulphonate
    CAS Number:
    84045-63-6
    Molecular formula:
    C24H23ClN8O11S3.3Na
    IUPAC Name:
    trisodium 4-({4-chloro-6-[(3-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)-2-{[1-ethyl-2-hydroxy-4-methyl-6-oxo-5-(sulfonatomethyl)-1,6-dihydropyridin-3-yl]diazenyl}benzenesulfonate
    Constituent 2
    Chemical structure
    Reference substance name:
    Trisodium 5-[[5-[[4-chloro-6-(4-sulfonatoanilino)-1,3,5-triazin-2-yl]amino]-2-sulfonatophenyl]azo]-1-ethyl-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-3-pyridinemethanesulfonate
    CAS Number:
    106359-90-4
    Molecular formula:
    C24H23ClN8O11S3.3Na
    IUPAC Name:
    Trisodium 5-[[5-[[4-chloro-6-(4-sulfonatoanilino)-1,3,5-triazin-2-yl]amino]-2-sulfonatophenyl]azo]-1-ethyl-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-3-pyridinemethanesulfonate
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Trisodium 4-({4-chloro-6-[(4-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)-2-{[1-ethyl-2-hydroxy-4-methyl-6-oxo-5-(sulfonatomethyl)-1,6-dihydropyridin-3-yl]diazenyl}benzenesulfonate
    CAS Number:
    106359-90-4
    Molecular formula:
    C24H20ClN8Na3O11S3
    IUPAC Name:
    Trisodium 4-({4-chloro-6-[(4-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)-2-{[1-ethyl-2-hydroxy-4-methyl-6-oxo-5-(sulfonatomethyl)-1,6-dihydropyridin-3-yl]diazenyl}benzenesulfonate
    Constituent 2
    Chemical structure
    Reference substance name:
    Trisodium 5-[[5-[[4-chloro-6-[(3-sulphonatophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulphonatophenyl]azo]-1-ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxopyridine-3-methanesulphonate
    EC Number:
    281-865-3
    EC Name:
    Trisodium 5-[[5-[[4-chloro-6-[(3-sulphonatophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulphonatophenyl]azo]-1-ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxopyridine-3-methanesulphonate
    CAS Number:
    84045-63-6
    Molecular formula:
    C24H23ClN8O11S3.3Na
    IUPAC Name:
    trisodium 4-({4-chloro-6-[(3-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)-2-{[1-ethyl-2-hydroxy-4-methyl-6-oxo-5-(sulfonatomethyl)-1,6-dihydropyridin-3-yl]diazenyl}benzenesulfonate
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Trisodium 5-[[5-[[4-chloro-6-[(3-sulphonatophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulphonatophenyl]azo]-1-ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxopyridine-3-methanesulphonate
    EC Number:
    281-865-3
    EC Name:
    Trisodium 5-[[5-[[4-chloro-6-[(3-sulphonatophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulphonatophenyl]azo]-1-ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxopyridine-3-methanesulphonate
    CAS Number:
    84045-63-6
    Molecular formula:
    C24H23ClN8O11S3.3Na
    IUPAC Name:
    trisodium 4-({4-chloro-6-[(3-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)-2-{[1-ethyl-2-hydroxy-4-methyl-6-oxo-5-(sulfonatomethyl)-1,6-dihydropyridin-3-yl]diazenyl}benzenesulfonate
    Constituent 2
    Chemical structure
    Reference substance name:
    Trisodium 4-({4-chloro-6-[(4-sulfonatophenyl) amino]-1,3,5-triazin-2-yl}amino)-2-{[1-ethyl-2-hydroxy-4-methyl-6-oxo-5-(sulfonatomethyl)-1,6-dihydropyridin-3-yl]diazenyl} benzenesulfonate
    CAS Number:
    106359-90-4
    Molecular formula:
    C24H20ClN8Na3O11S3
    IUPAC Name:
    Trisodium 4-({4-chloro-6-[(4-sulfonatophenyl) amino]-1,3,5-triazin-2-yl}amino)-2-{[1-ethyl-2-hydroxy-4-methyl-6-oxo-5-(sulfonatomethyl)-1,6-dihydropyridin-3-yl]diazenyl} benzenesulfonate
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Trisodium 5-[[5-[[4-chloro-6-[(3-sulphonatophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulphonatophenyl]azo]-1-ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxopyridine-3-methanesulphonate
    EC Number:
    281-865-3
    EC Name:
    Trisodium 5-[[5-[[4-chloro-6-[(3-sulphonatophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulphonatophenyl]azo]-1-ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxopyridine-3-methanesulphonate
    CAS Number:
    84045-63-6
    Molecular formula:
    C24H23ClN8O11S3.3Na
    IUPAC Name:
    trisodium 4-({4-chloro-6-[(3-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)-2-{[1-ethyl-2-hydroxy-4-methyl-6-oxo-5-(sulfonatomethyl)-1,6-dihydropyridin-3-yl]diazenyl}benzenesulfonate
    Constituent 2
    Chemical structure
    Reference substance name:
    Trisodium 4-({4-chloro-6-[(4-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)-2-{[1-ethyl-2-hydroxy-4-methyl-6-oxo-5-(sulfonatomethyl)-1,6-dihydropyridin-3-yl]diazenyl}benzenesulfonate
    CAS Number:
    106359-90-4
    Molecular formula:
    C24H23ClN8O11S3.3Na
    IUPAC Name:
    Trisodium 4-({4-chloro-6-[(4-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)-2-{[1-ethyl-2-hydroxy-4-methyl-6-oxo-5-(sulfonatomethyl)-1,6-dihydropyridin-3-yl]diazenyl}benzenesulfonate
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Trisodium 5-[[5-[[4-chloro-6-[(3-sulphonatophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulphonatophenyl]azo]-1-ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxopyridine-3-methanesulphonate
    EC Number:
    281-865-3
    EC Name:
    Trisodium 5-[[5-[[4-chloro-6-[(3-sulphonatophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulphonatophenyl]azo]-1-ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxopyridine-3-methanesulphonate
    CAS Number:
    84045-63-6
    Molecular formula:
    C24H23ClN8O11S3.3Na
    IUPAC Name:
    trisodium 4-({4-chloro-6-[(3-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)-2-{[1-ethyl-2-hydroxy-4-methyl-6-oxo-5-(sulfonatomethyl)-1,6-dihydropyridin-3-yl]diazenyl}benzenesulfonate
    Constituent 2
    Chemical structure
    Reference substance name:
    trisodium 4-({4-chloro-6-[(4-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)-2-[(E)-2-[1-ethyl-2-hydroxy-4-methyl-6-oxo-5-(sulfonatomethyl)-1,6-dihydropyridin-3-yl]diazen-1-yl]benzene-1-sulfonate
    Molecular formula:
    C24H20ClN8Na3O11S3
    IUPAC Name:
    trisodium 4-({4-chloro-6-[(4-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)-2-[(E)-2-[1-ethyl-2-hydroxy-4-methyl-6-oxo-5-(sulfonatomethyl)-1,6-dihydropyridin-3-yl]diazen-1-yl]benzene-1-sulfonate

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