Registration Dossier

Identification

Chemical structure
Display Name:
2,2'-(Ethane-1,2-diyldiimino)bis[(2-hydroxy-5-sulfophenyl)acetic acid]
EC Number:
611-514-5
CAS Number:
57368-07-7
Molecular formula:
C18H20N2O12S2
IUPAC Name:
2,2'-(Ethane-1,2-diyldiimino)bis[(2-hydroxy-5-sulfophenyl)acetic acid]

Type of Substance

Composition:
multi-constituent substance
Origin:
organic

Substance Identifiers open all close all

  • Salfer-S
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    (2R,2'R)-2,2'-(ethane-1,2-diyldiimino)bis[(2-hydroxy-5-sulfophenyl)acetic acid]
    Molecular formula:
    C18H20N2O12S2
    IUPAC Name:
    (2R,2'R)-2,2'-(ethane-1,2-diyldiimino)bis[(2-hydroxy-5-sulfophenyl)acetic acid]
    Constituent 2
    Chemical structure
    Reference substance name:
    (2R,2'S)-2,2'-(ethane-1,2-diyldiimino)bis[(2-hydroxy-5-sulfophenyl)acetic acid]
    Molecular formula:
    C18H20N2O12S2
    IUPAC Name:
    (2R,2'S)-2,2'-(ethane-1,2-diyldiimino)bis[(2-hydroxy-5-sulfophenyl)acetic acid]
    Constituent 3
    Chemical structure
    Reference substance name:
    (2S,2'R)-2,2'-(ethane-1,2-diyldiimino)bis[(2-hydroxy-5-sulfophenyl)acetic acid]
    Molecular formula:
    C18H20N2O12S2
    IUPAC Name:
    (2S,2'R)-2,2'-(ethane-1,2-diyldiimino)bis[(2-hydroxy-5-sulfophenyl)acetic acid]
    Constituent 4
    Chemical structure
    Reference substance name:
    (2S,2'S)-2,2'-(ethane-1,2-diyldiimino)bis[(2-hydroxy-5-sulfophenyl)acetic acid]
    Molecular formula:
    C18H20N2O12S2
    IUPAC Name:
    (2S,2'S)-2,2'-(ethane-1,2-diyldiimino)bis[(2-hydroxy-5-sulfophenyl)acetic acid]
    Constituent 5
    Chemical structure
    Reference substance name:
    4-hydroxybenzenesulphonic acid
    EC Number:
    202-691-6
    EC Name:
    4-hydroxybenzenesulphonic acid
    CAS Number:
    98-67-9
    Molecular formula:
    C6H6O4S
    IUPAC Name:
    4-hydroxybenzenesulfonic acid

    Legal Entity Composition(s) open all close all

    State Form:
    solid: particulate/powder
    Degree of purity:
    > 85 - <= 95 % (w/w)


    Constituent 1
    Chemical structure
    Reference substance name:
    (2R,2'R)-2,2'-(ethane-1,2-diyldiimino)bis[(2-hydroxy-5-sulfophenyl)acetic acid]
    Molecular formula:
    C18H20N2O12S2
    IUPAC Name:
    (2R,2'R)-2,2'-(ethane-1,2-diyldiimino)bis[(2-hydroxy-5-sulfophenyl)acetic acid]
    Constituent 2
    Chemical structure
    Reference substance name:
    (2S,2'S)-2,2'-(ethane-1,2-diyldiimino)bis[(2-hydroxy-5-sulfophenyl)acetic acid]
    Molecular formula:
    C18H20N2O12S2
    IUPAC Name:
    (2S,2'S)-2,2'-(ethane-1,2-diyldiimino)bis[(2-hydroxy-5-sulfophenyl)acetic acid]
    Constituent 3
    Chemical structure
    Reference substance name:
    (2R,2'S)-2,2'-(ethane-1,2-diyldiimino)bis[(2-hydroxy-5-sulfophenyl)acetic acid]
    Molecular formula:
    C18H20N2O12S2
    IUPAC Name:
    (2R,2'S)-2,2'-(ethane-1,2-diyldiimino)bis[(2-hydroxy-5-sulfophenyl)acetic acid]
    Constituent 4
    Chemical structure
    Reference substance name:
    (2S,2'R)-2,2'-(ethane-1,2-diyldiimino)bis[(2-hydroxy-5-sulfophenyl)acetic acid]
    Molecular formula:
    C18H20N2O12S2
    IUPAC Name:
    (2S,2'R)-2,2'-(ethane-1,2-diyldiimino)bis[(2-hydroxy-5-sulfophenyl)acetic acid]
    Impurity 1
    Chemical structure
    Reference substance name:
    4-hydroxybenzenesulphonic acid
    EC Number:
    202-691-6
    EC Name:
    4-hydroxybenzenesulphonic acid
    CAS Number:
    98-67-9
    Molecular formula:
    C6H6O4S
    IUPAC Name:
    4-hydroxybenzenesulfonic acid
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    (2R,2'R)-2,2'-(ethane-1,2-diyldiimino)bis[(2-hydroxy-5-sulfophenyl)acetic acid]
    Molecular formula:
    C18H20N2O12S2
    IUPAC Name:
    (2R,2'R)-2,2'-(ethane-1,2-diyldiimino)bis[(2-hydroxy-5-sulfophenyl)acetic acid]
    Constituent 2
    Chemical structure
    Reference substance name:
    (2R,2'S)-2,2'-(ethane-1,2-diyldiimino)bis[(2-hydroxy-5-sulfophenyl)acetic acid]
    Molecular formula:
    C18H20N2O12S2
    IUPAC Name:
    (2R,2'S)-2,2'-(ethane-1,2-diyldiimino)bis[(2-hydroxy-5-sulfophenyl)acetic acid]
    Constituent 3
    Chemical structure
    Reference substance name:
    (2S,2'R)-2,2'-(ethane-1,2-diyldiimino)bis[(2-hydroxy-5-sulfophenyl)acetic acid]
    Molecular formula:
    C18H20N2O12S2
    IUPAC Name:
    (2S,2'R)-2,2'-(ethane-1,2-diyldiimino)bis[(2-hydroxy-5-sulfophenyl)acetic acid]
    Constituent 4
    Chemical structure
    Reference substance name:
    (2S,2'S)-2,2'-(ethane-1,2-diyldiimino)bis[(2-hydroxy-5-sulfophenyl)acetic acid]
    Molecular formula:
    C18H20N2O12S2
    IUPAC Name:
    (2S,2'S)-2,2'-(ethane-1,2-diyldiimino)bis[(2-hydroxy-5-sulfophenyl)acetic acid]


    Constituent 1
    Chemical structure
    Reference substance name:
    (2R,2'R)-2,2'-(ethane-1,2-diyldiimino)bis[(2-hydroxy-5-sulfophenyl)acetic acid]
    Molecular formula:
    C18H20N2O12S2
    IUPAC Name:
    (2R,2'R)-2,2'-(ethane-1,2-diyldiimino)bis[(2-hydroxy-5-sulfophenyl)acetic acid]
    Constituent 2
    Chemical structure
    Reference substance name:
    (2R,2'S)-2,2'-(ethane-1,2-diyldiimino)bis[(2-hydroxy-5-sulfophenyl)acetic acid]
    Molecular formula:
    C18H20N2O12S2
    IUPAC Name:
    (2R,2'S)-2,2'-(ethane-1,2-diyldiimino)bis[(2-hydroxy-5-sulfophenyl)acetic acid]
    Constituent 3
    Chemical structure
    Reference substance name:
    (2S,2'R)-2,2'-(ethane-1,2-diyldiimino)bis[(2-hydroxy-5-sulfophenyl)acetic acid]
    Molecular formula:
    C18H20N2O12S2
    IUPAC Name:
    (2S,2'R)-2,2'-(ethane-1,2-diyldiimino)bis[(2-hydroxy-5-sulfophenyl)acetic acid]
    Constituent 4
    Chemical structure
    Reference substance name:
    (2S,2'S)-2,2'-(ethane-1,2-diyldiimino)bis[(2-hydroxy-5-sulfophenyl)acetic acid]
    Molecular formula:
    C18H20N2O12S2
    IUPAC Name:
    (2S,2'S)-2,2'-(ethane-1,2-diyldiimino)bis[(2-hydroxy-5-sulfophenyl)acetic acid]

    Composition(s) generated upon use

    Other types of composition(s)