Product Name

  • Name

    7-Anilino-1-naphthol-3-sulfonic acid

  • EINECS 204-305-1
  • CAS No. 119-19-7
  • Article Data9
  • CAS DataBase
  • Density 1.495 g/cm3
  • Solubility
  • Melting Point
  • Formula C16H13NO4S
  • Boiling Point
  • Molecular Weight 315.35
  • Flash Point
  • Transport Information
  • Appearance
  • Safety
  • Risk Codes
  • Molecular Structure Molecular Structure of 119-19-7 (7-Anilino-1-naphthol-3-sulfonic acid)
  • Hazard Symbols
  • Synonyms 2-Naphthalenesulfonicacid, 6-anilino-4-hydroxy- (7CI,8CI);2-(Phenylamino)-8-hydroxynaphthalene-6-sulfonic acid;2-Anilino-8-hydroxy-6-naphthalenesulfonic acid;6-Anilino-4-hydroxy-2-naphthalenesulfonic acid;7-(Phenylamino)-1-naphthol-3-sulfonic acid;7-Anilino-1-hydroxy-3-naphthalenesulfonic acid;8-Hydroxy-2-(phenylamino)-6-naphthalenesulfonic acid;N-Phenylgamma acid;NSC37154;NSC 8660;Phenyl g-acid;
  • PSA 95.01000
  • LogP 4.68950

7-Anilino-1-naphthol-3-sulfonic acid Chemical Properties

Product Name: 6-Anilino-4-hydroxynaphthalene-2-sulphonic acid (CAS NO.119-19-7)


Molecular Formula: C16H13NO4S
Molecular Weight: 315.34g/mol
Mol File: 119-19-7.mol
EINECS: 204-305-1
Density: 1.495 g/cm3
Surface Tension: 75.1 dyne/cm
XLogP3-AA: 1.4
H-Bond Donor: 3
H-Bond Acceptor: 5
Structure Descriptors of 6-Anilino-4-hydroxynaphthalene-2-sulphonic acid (CAS NO.119-19-7):
  IUPAC Name: 6-anilino-4-hydroxynaphthalene-2-sulfonic acid
  Canonical SMILES: C1=CC=C(C=C1)NC2=CC3=C(C=C(C=C3C=C2)S(=O)(=O)O)O
  InChI: InChI=1S/C16H13NO4S/c18-16-10-14(22(19,20)21)8-11-6-7-13(9-15(11)16)17-12-4-2-1-3-5-12/h1-10,17-18H,(H,19,20,21) 
  InChIKey: QEAYLNJEDDOYNQ-UHFFFAOYSA-N

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