Registration Dossier

Identification

Chemical structure
Display Name:
2-(1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-3H-indol-3-one
EC Number:
207-586-9
EC Name:
2-(1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-3H-indol-3-one
CAS Number:
482-89-3
Molecular formula:
C16H10N2O2
IUPAC Name:
(E)-1H,1'H,3H,3'H-[2,2'-biindolylidene]-3,3'-dione

Type of Substance

Composition:
mono-constituent substance
Origin:
organic

Substance Identifiers open all close all

  • Indigo Blue 1
  • Vat Blue 1
  • Compositions

    Boundary Composition(s)

    Legal Entity Composition(s) open all close all

    State Form:
    solid: particulate/powder
    Degree of purity:
    >= 90 - <= 99.8 % (w/w)


    Constituent 1
    Chemical structure
    Reference substance name:
    2-(1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-3H-indol-3-one
    EC Number:
    207-586-9
    EC Name:
    2-(1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-3H-indol-3-one
    CAS Number:
    482-89-3
    Molecular formula:
    C16H10N2O2
    IUPAC Name:
    (E)-1H,1'H,3H,3'H-[2,2'-biindolylidene]-3,3'-dione
    Impurity 1
    Chemical structure
    Reference substance name:
    Aniline
    EC Number:
    200-539-3
    EC Name:
    Aniline
    CAS Number:
    62-53-3
    Molecular formula:
    C6H7N
    IUPAC Name:
    Aminobenzol
    State Form:
    solid: particulate/powder
    Degree of purity:
    >= 90 - <= 99.8 % (w/w)


    Constituent 1
    Chemical structure
    Reference substance name:
    2-(1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-3H-indol-3-one
    EC Number:
    207-586-9
    EC Name:
    2-(1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-3H-indol-3-one
    CAS Number:
    482-89-3
    Molecular formula:
    C16H10N2O2
    IUPAC Name:
    (E)-1H,1'H,3H,3'H-[2,2'-biindolylidene]-3,3'-dione
    Impurity 1
    Chemical structure
    Reference substance name:
    Aniline
    EC Number:
    200-539-3
    EC Name:
    Aniline
    CAS Number:
    62-53-3
    Molecular formula:
    C6H7N
    IUPAC Name:
    Aminobenzol


    Constituent 1
    Chemical structure
    Reference substance name:
    2-(1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-3H-indol-3-one
    EC Number:
    207-586-9
    EC Name:
    2-(1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-3H-indol-3-one
    CAS Number:
    482-89-3
    Molecular formula:
    C16H10N2O2
    IUPAC Name:
    (E)-1H,1'H,3H,3'H-[2,2'-biindolylidene]-3,3'-dione


    Constituent 1
    Chemical structure
    Reference substance name:
    2-(1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-3H-indol-3-one
    EC Number:
    207-586-9
    EC Name:
    2-(1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-3H-indol-3-one
    CAS Number:
    482-89-3
    Molecular formula:
    C16H10N2O2
    IUPAC Name:
    (E)-1H,1'H,3H,3'H-[2,2'-biindolylidene]-3,3'-dione
    Degree of purity:
    >= 90 - <= 100 % (w/w)


    Constituent 1
    Chemical structure
    Reference substance name:
    2-(1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-3H-indol-3-one
    EC Number:
    207-586-9
    EC Name:
    2-(1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-3H-indol-3-one
    CAS Number:
    482-89-3
    Molecular formula:
    C16H10N2O2
    IUPAC Name:
    (E)-1H,1'H,3H,3'H-[2,2'-biindolylidene]-3,3'-dione
    Impurity 1
    Chemical structure
    Reference substance name:
    Aniline
    EC Number:
    200-539-3
    EC Name:
    Aniline
    CAS Number:
    62-53-3
    Molecular formula:
    C6H7N
    IUPAC Name:
    Aminobenzol

    Composition(s) generated upon use

    Other types of composition(s)