Cas no 50539-65-6 (5-Quinolinesulfonicacid, 8-hydroxy-7-[2-(1-naphthalenyl)diazenyl]-)

5-Quinolinesulfonicacid, 8-hydroxy-7-[2-(1-naphthalenyl)diazenyl]- structure
50539-65-6 structure
Product Name:5-Quinolinesulfonicacid, 8-hydroxy-7-[2-(1-naphthalenyl)diazenyl]-
CAS No:50539-65-6
MF:C19H13N3O4S
MW:379.389222860336
CID:367597
PubChem ID:98565
Update Time:2025-04-19

5-Quinolinesulfonicacid, 8-hydroxy-7-[2-(1-naphthalenyl)diazenyl]- Chemical and Physical Properties

Names and Identifiers

    • 5-Quinolinesulfonicacid, 8-hydroxy-7-[2-(1-naphthalenyl)diazenyl]-
    • NAPHTHYLAZOXINE
    • NAPHTHYLAZOXINE DARK BROWN CRYSTAL
    • 7-(Naphthyl-(1)-azo)-8-hydroxy-chinolin-sulfonsaeure-(5)
    • 8-Hydroxy-7-(1-naphthalenylazo)-5-quinolinesulfonic acid
    • 8-hydroxy-7-(1-naphthalenylazo)-5-quinolinesulfonicaci
    • 8-Hydroxy-7-(1-naphthylazo)-5-chinolinsulfonsaeure
    • 8-hydroxy-7-(1-naphthylazo)quinoline-5-sulphonic
    • 8-Hydroxy-7-(1-naphtylazo)-5-quinolinesulfonic acid
    • 8-Hydroxy-7-[1]naphthylazo-chinolin-5-sulfonsaeure
    • 8-hydroxy-7-[1]naphthylazo-quinoline-5-sulfonic acid
    • NS00057658
    • 7-(1-Naphthylazo)-8-hydroxyquinoline-5-sulfonic acid
    • CCG-36937
    • 5-Quinolinesulfonic acid, 8-hydroxy-7-[2-(1-naphthalenyl)diazenyl]-
    • 5-Quinolinesulfonic acid, 8-hydroxy-7-(1-naphthalenylazo)-
    • NCGC00014395-02
    • NCI60_001018
    • 8-hydroxy-7-(1-naphthyldiazenyl)-5-quinolinesulfonic acid
    • EINECS 256-619-3
    • NSC-148354
    • 8-hydroxy-7-(1-naphthalenylazo )-5-quinolinesulfonic acid
    • NCGC00097502-01
    • NCI148354
    • A7NCX3RN3X
    • NSC148354
    • NCIStruc1_001909
    • 50539-65-6
    • 5-Quinolinesulfonic acid, 8-hydroxy-7-(2-(1-naphthalenyl)diazenyl)-
    • CHEMBL1975381
    • 8-Hydroxy-7-[2-(1-naphthalenyl)diazenyl]-5-quinolinesulfonic acid
    • NCGC00014395
    • DTXSID2068553
    • SCHEMBL11753097
    • 8-hydroxy-7-(naphthalen-1-yldiazenyl)quinoline-5-sulfonic acid
    • NSC 148354
    • SCHEMBL4457231
    • 8-Hydroxy-7-(1-naphthylazo)quinoline-5-sulphonic acid
    • CHEMBL1338159
    • NCIStruc2_001106
    • 5-Quinolinesulfonic acid, 8-hydroxy-7-(1-naphthylazo)-
    • GTBQEEPPEWJTGD-UHFFFAOYSA-N
    • DB-242895
    • Inchi： 1S/C19H13N3O4S/c23-19-16(11-17(27(24,25)26)14-8-4-10-20-18(14)19)22-21-15-9-3-6-12-5-1-2-7-13(12)15/h1-11,23H,(H,24,25,26)/b22-21+
    • InChI Key： GTBQEEPPEWJTGD-QURGRASLSA-N
    • SMILES： S(C1=CC(=C(C2C1=CC=CN=2)O)/N=N/C1=CC=CC2=CC=CC=C21)(=O)(=O)O

Computed Properties

  • Exact Mass: 379.06300
  • Monoisotopic Mass: 379.063
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 7
  • Heavy Atom Count: 27
  • Rotatable Bond Count: 3
  • Complexity: 755
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 1
  • Topological Polar Surface Area: 117A^2
  • XLogP3: 3.6

Experimental Properties

  • Density: 1.49
  • Refractive Index: 1.724
  • PSA: 120.59000
  • LogP: 5.83650

5-Quinolinesulfonicacid, 8-hydroxy-7-[2-(1-naphthalenyl)diazenyl]- Security Information

  • Hazard Category Code： 36/37/38
  • Safety Instruction： S26; S36
  • Hazardous Material Identification： Xi
  • Risk Phrases：R36/37/38

5-Quinolinesulfonicacid, 8-hydroxy-7-[2-(1-naphthalenyl)diazenyl]- Customs Data

  • HS CODE：2933499090
  • Customs Data：

    China Customs Code:

    2933499090

    Overview:

    2933499090. Other compounds containing quinoline or isoquinoline ring system [but not further fused]. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%

    Declaration elements:

    Product Name, component content, use to, Please indicate the appearance of Urotropine, 6- caprolactam please indicate the appearance, Signing date

    Summary:

    2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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