Cas no 14934-27-1 (2-Naphthalenol,1-[2-(4-hydroxyphenyl)diazenyl]-)

2-Naphthalenol,1-[2-(4-hydroxyphenyl)diazenyl]- structure
14934-27-1 structure
Product Name:2-Naphthalenol,1-[2-(4-hydroxyphenyl)diazenyl]-
CAS No:14934-27-1
MF:C16H12N2O2
MW:264.278683662415
CID:158932
PubChem ID:167212
Update Time:2025-04-19

2-Naphthalenol,1-[2-(4-hydroxyphenyl)diazenyl]- Chemical and Physical Properties

Names and Identifiers

    • 2-Naphthalenol,1-[2-(4-hydroxyphenyl)diazenyl]-
    • (1Z)-1-[(4-hydroxyphenyl)hydrazinylidene]naphthalen-2-one
    • 14934-27-1
    • NCGC00245758-01
    • VFCMIQSRZVLDRW-ISLYRVAYSA-N
    • 1-(4-Hydroxyphenylazo)-2-naphthol
    • CHEMBL1588557
    • 1-((4-Hydroxyphenyl)azo)-2-naphthalenol
    • 2-NAPHTHOL, 1-((P-HYDROXYPHENYL)AZO)-
    • (1Z)-1-[(4-hydroxyphenyl)hydrazono]naphthalen-2-one
    • BDBM75739
    • (1Z)-1-[(4-hydroxyphenyl)hydrazinylidene]-2-naphthalenone
    • SMR000186261
    • HMS2495H22
    • W2BST3D58N
    • 1-((P-HYDROXYPHENYL)AZO)-2-NAPHTHOL
    • 2-Naphthol, 1-(4-hydroxyphenyl)azo-
    • 1-[(4-hydroxyphenyl)diazenyl]naphthalen-2-ol
    • C20281
    • 1-(4-Hydroxyphenylazo)-2-hydroxynaphthalene
    • 2-Naphthalenol, 1-((4-hydroxyphenyl)azo)-
    • UNII-W2BST3D58N
    • 1-[(E)-(4-Hydroxyphenyl)diazenyl]-2-naphthol #
    • cid_9566592
    • 2-NAPHTHALENOL, 1-(2-(4-HYDROXYPHENYL)DIAZENYL)
    • 4'-OH-Sudan I
    • Q27292218
    • 1-[(4-hydroxyphenyl)diazenyl]-2-naphthol
    • MLS000578050
    • Inchi: 1S/C16H12N2O2/c19-13-8-6-12(7-9-13)17-18-16-14-4-2-1-3-11(14)5-10-15(16)20/h1-10,19-20H/b18-17+
    • InChI Key: VFCMIQSRZVLDRW-ISLYRVAYSA-N
    • SMILES: OC1=CC=C2C=CC=CC2=C1/N=N/C1C=CC(=CC=1)O

Computed Properties

  • Exact Mass: 264.08996
  • Monoisotopic Mass: 264.089878
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 20
  • Rotatable Bond Count: 2
  • Complexity: 422
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 1
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 61.7
  • XLogP3: 3.8

Experimental Properties

  • Density: 1.26
  • Boiling Point: 469.7°Cat760mmHg
  • Flash Point: 237.8°C
  • Refractive Index: 1.654
  • PSA: 61.69

2-Naphthalenol,1-[2-(4-hydroxyphenyl)diazenyl]- Related Literature

  • 1. Acylarylnitrosamines. Part 13. Promotion of ionic reactions of o- and p-chloro-, o- and p-acetoxy-, and o-acetylthio-N-nitrosoacetanilides. Formation of hydroxybenzenediazonium salts, the carbene 2-oxocyclohexa-3,5-dienylidene, and 1,2,3-benzothiadiazole
    John Brennan,J. I. G. Cadogan,John T. Sharp J. Chem. Soc. Perkin Trans. 1 1977 1844
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