direct black 75 free acid (Q27295933)

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chemical compound
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English
direct black 75 free acid
chemical compound

    Statements

    1,176.04895±0 dalton
    1 reference
    3-[(E)-{4-[(E)-{4-[(E)-{1-Hydroxy-7-[(E)-(2-hydroxy-6-sulfo-1-naphthyl)diazenyl]-3-sulfo-2-naphthyl}diazenyl]-6-sulfo-1-naphthyl}diazenyl]-1-naphthyl}diazenyl]-1,5-naphthalenedisulfonic acid (English)
    14 October 2016
    C₅₀H₃₂N₈O₁₇S₅
    C1=CC=C2C(=C1)C(=CC=C2N=NC3=CC4=C(C=CC=C4S(=O)(=O)O)C(=C3)S(=O)(=O)O)N=NC5=CC=C(C6=C5C=CC(=C6)S(=O)(=O)O)N=NC7=C(C=C8C=CC(=CC8=C7O)N=NC9=C%10C=CC(=CC%10=CC=C9O)S(=O)(=O)O)S(=O)(=O)O
    1 reference
    C1=CC=C2C(=C1)C(=CC=C2/N=N/C3=CC4=C(C=CC=C4S(=O)(=O)O)C(=C3)S(=O)(=O)O)/N=N/C5=CC=C(C6=C5C=CC(=C6)S(=O)(=O)O)/N=N/C7=C(C=C8C=CC(=CC8=C7O)/N=N/C9=C%10C=CC(=CC%10=CC=C9O)S(=O)(=O)O)S(=O)(=O)O
    1 reference

    Identifiers

    1 reference
    3-[(E)-{4-[(E)-{4-[(E)-{1-Hydroxy-7-[(E)-(2-hydroxy-6-sulfo-1-naphthyl)diazenyl]-3-sulfo-2-naphthyl}diazenyl]-6-sulfo-1-naphthyl}diazenyl]-1-naphthyl}diazenyl]-1,5-naphthalenedisulfonic acid (English)
    14 October 2016
    607-663-0
    1 reference
    27 December 2018
    1,5-Naphthalenedisulfonic acid, 3-[2-[4-[2-[4-[2-[1-hydroxy-7-[2-(2-hydroxy-6-sulfo-1-naphthalenyl)diazenyl]-3-sulfo-2-naphthalenyl]diazenyl]-6-sulfo-1-naphthalenyl]diazenyl]-1-naphthalenyl]diazenyl]- (English)
    CAS no.: 25254-99-3 (English)
    1 reference
    27 December 2018
    1,5-Naphthalenedisulfonic acid, 3-[2-[4-[2-[4-[2-[1-hydroxy-7-[2-(2-hydroxy-6-sulfo-1-naphthalenyl)diazenyl]-3-sulfo-2-naphthalenyl]diazenyl]-6-sulfo-1-naphthalenyl]diazenyl]-1-naphthalenyl]diazenyl]- (English)
    CAS no.: 25254-99-3 (English)
     
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