Cas no 53611-17-9 (7-(4-Sulfo-1-Naphthylazo)-8-Hydroxyquinoline-5-Sulfonic Acid Sodium Salt)

7-(4-Sulfo-1-Naphthylazo)-8-Hydroxyquinoline-5-Sulfonic Acid Sodium Salt structure
53611-17-9 structure
Product Name:7-(4-Sulfo-1-Naphthylazo)-8-Hydroxyquinoline-5-Sulfonic Acid Sodium Salt
CAS No:53611-17-9
MF:C19H11N3Na2O7S2
MW:503.416083574295
CID:95447
PubChem ID:72237
Update Time:2025-04-18

7-(4-Sulfo-1-Naphthylazo)-8-Hydroxyquinoline-5-Sulfonic Acid Sodium Salt Chemical and Physical Properties

Names and Identifiers

    • 7-(4-Sulfo-1-Naphthylazo)-8-Hydroxyquinoline-5-Sulfonic Acid Sodium Salt
    • SNAZOXS
    • disodium,(7E)-8-oxo-7-[(4-sulfonatonaphthalen-1-yl)hydrazinylidene]quinoline-5-sulfonate
    • 5-Quinolinesulfonic acid,8-hydroxy-7-((4-sulfo-1-naphthalenyl)azo)-,disodium salt
    • 5-Quinolinesulfonic acid,8-hydroxy-7-(2-(4-sulfo-1-naphthalenyl)diazenyl)-,sodium salt (1:2)
    • 7-(4-Sulfo-1-naphthylazo)-8-hydroxyquinoline-5-sulfonic acid,disodium salt
    • 8-hydroxy-7-[(4-sulfonaphthyl)diazenyl]quinoline-5-sulfonic acid,sodium salt,sodium salt
    • Disodium 8-hydroxy-7-((4-sulphonato-1-naphthyl)azo)quinoline-5-sulphonate
    • EINECS 258-663-9
    • Disodium 8-hydroxy-7-[(4-sulphonato-1-naphthyl)azo]quinoline-5-sulphonate
    • 53611-17-9
    • sodium (E)-8-hydroxy-7-((4-sulfonatonaphthalen-1-yl)diazenyl)quinoline-5-sulfonate
    • FT-0640180
    • 5-Quinolinesulfonic acid, 8-hydroxy-7-[2-(4-sulfo-1-naphthalenyl)diazenyl]-, sodium salt (1:2)
    • 7-(4-Sulfo-1-naphthylazo)-8-hydroxyquinoline-5-sulfonic acid, disodium salt
    • AKOS024370934
    • DTXSID10889762
    • 5-Quinolinesulfonic acid, 8-hydroxy-7-(2-(4-sulfo-1-naphthalenyl)diazenyl)-, sodium salt (1:2)
    • SCHEMBL9017566
    • disodium;8-hydroxy-7-[(4-sulfonatonaphthalen-1-yl)diazenyl]quinoline-5-sulfonate
    • 5-Quinolinesulfonic acid, 8-hydroxy-7-[(4-sulfo-1-naphthalenyl)azo]-, disodium salt
    • 5-Quinolinesulfonic acid, 8-hydroxy-7-((4-sulfo-1-naphthalenyl)azo)-, disodium salt
    • NS00089023
    • Inchi: 1S/C19H13N3O7S2.2Na/c23-19-15(10-17(31(27,28)29)13-6-3-9-20-18(13)19)22-21-14-7-8-16(30(24,25)26)12-5-2-1-4-11(12)14;;/h1-10,23H,(H,24,25,26)(H,27,28,29);;/q;2*+1/p-2/b22-21+;;
    • InChI Key: GYRHOVMZMGPIER-ZPZFBZIMSA-L
    • SMILES: S(C1C=CC(=C2C=CC=CC2=1)/N=N/C1C=C(C2=CC=CN=C2C=1O)S(=O)(=O)[O-])(=O)(=O)[O-].[Na+].[Na+]

Computed Properties

  • Exact Mass: 502.98300
  • Monoisotopic Mass: 502.98338061g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 10
  • Heavy Atom Count: 33
  • Rotatable Bond Count: 4
  • Complexity: 968
  • Covalently-Bonded Unit Count: 3
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 1
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: 3
  • XLogP3: nothing
  • Topological Polar Surface Area: 189?2

Experimental Properties

  • Color/Form: Not available
  • PSA: 189.00000
  • LogP: 5.47880
  • Solubility: Not available

7-(4-Sulfo-1-Naphthylazo)-8-Hydroxyquinoline-5-Sulfonic Acid Sodium Salt Security Information

  • WGK Germany:3
  • Hazard Category Code: 36/37/38
  • Safety Instruction: S26-S37-S39
  • Hazardous Material Identification: Xi
  • Risk Phrases:R36/37/38
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