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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]benzoxazole-5-sulphonamide
EC Number:
270-393-3
EC Name:
2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]benzoxazole-5-sulphonamide
CAS Number:
68427-35-0
Molecular formula:
C20H19N3O5S
IUPAC Name:
2-[7-(diethylamino)-2-oxo-2H-chromen-3-yl]-1,3-benzoxazole-5-sulfonamide

Type of Substance

Composition:
mono-constituent substance
Origin:
organic

Substance Identifiers open all close all

  • EU SY172
  • Neeliglow Solvent Yellow 172
  • Solvent Yellow 172
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]benzoxazole-5-sulphonamide
    EC Number:
    270-393-3
    EC Name:
    2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]benzoxazole-5-sulphonamide
    CAS Number:
    68427-35-0
    Molecular formula:
    C20H19N3O5S
    IUPAC Name:
    2-[7-(diethylamino)-2-oxo-2H-chromen-3-yl]-1,3-benzoxazole-5-sulfonamide
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]benzoxazole-5-sulphonamide
    EC Number:
    270-393-3
    EC Name:
    2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]benzoxazole-5-sulphonamide
    CAS Number:
    68427-35-0
    Molecular formula:
    C20H19N3O5S
    IUPAC Name:
    2-[7-(diethylamino)-2-oxo-2H-chromen-3-yl]-1,3-benzoxazole-5-sulfonamide

    Legal Entity Composition(s) open all close all

    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]benzoxazole-5-sulphonamide
    EC Number:
    270-393-3
    EC Name:
    2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]benzoxazole-5-sulphonamide
    CAS Number:
    68427-35-0
    Molecular formula:
    C20H19N3O5S
    IUPAC Name:
    2-[7-(diethylamino)-2-oxo-2H-chromen-3-yl]-1,3-benzoxazole-5-sulfonamide
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]benzoxazole-5-sulphonamide
    EC Number:
    270-393-3
    EC Name:
    2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]benzoxazole-5-sulphonamide
    CAS Number:
    68427-35-0
    Molecular formula:
    C20H19N3O5S
    IUPAC Name:
    2-[7-(diethylamino)-2-oxo-2H-chromen-3-yl]-1,3-benzoxazole-5-sulfonamide

    Composition(s) generated upon use

    Other types of composition(s)