Cas no 204-02-4 (1H-Perimidine)

1H-Perimidine structure
1H-Perimidine structure
Product Name:1H-Perimidine
CAS No:204-02-4
MF:C11H8N2
MW:168.194622039795
CID:255461
PubChem ID:120189
Update Time:2025-04-19

1H-Perimidine Chemical and Physical Properties

Names and Identifiers

    • 1H-Perimidine
    • Perimidine
    • Peri-naphthimidazole
    • SCHEMBL8112
    • AKOS000296733
    • 5-23-08-00212 (Beilstein Handbook Reference)
    • CHEMBL3717833
    • 204-02-4
    • 1H-Benzo(de)quinazoline
    • DTXSID70174343
    • BRN 0129318
    • AE-848/00905041
    • Q27116826
    • CHEBI:36426
    • AAQTWLBJPNLKHT-UHFFFAOYSA-N
    • 1H-Perimidine (9CI)
    • HS-3602
    • CHEBI:36430
    • DTXCID7096834
    • STK394055
    • G72163
    • MFCD00024145
    • Inchi: 1S/C11H8N2/c1-3-8-4-2-6-10-11(8)9(5-1)12-7-13-10/h1-7H,(H,12,13)
    • InChI Key: AAQTWLBJPNLKHT-UHFFFAOYSA-N
    • SMILES: N1C=NC2C=CC=C3C=CC=C1C3=2

Computed Properties

  • Exact Mass: 168.06884
  • Monoisotopic Mass: 168.069
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 1
  • Heavy Atom Count: 13
  • Rotatable Bond Count: 0
  • Complexity: 224
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 24.4A^2
  • XLogP3: 2.1

Experimental Properties

  • Density: 1.1722 (rough estimate)
  • Melting Point: 223°C
  • Boiling Point: 287.13°C (rough estimate)
  • Flash Point: 178.2°C
  • Refractive Index: 1.5200 (estimate)
  • PSA: 24.39
  • pka: 6.35(at 20℃)

1H-Perimidine Related Literature

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