Cas no 91822-69-4 (2-ethyl-1H-benzo[f]benzimidazole-4,9-dione)

2-ethyl-1H-benzo[f]benzimidazole-4,9-dione structure
91822-69-4 structure
Product Name:2-ethyl-1H-benzo[f]benzimidazole-4,9-dione
CAS No:91822-69-4
MF:C13H10N2O2
MW:226.230702877045
CID:997482
PubChem ID:225437
Update Time:2025-04-20

2-ethyl-1H-benzo[f]benzimidazole-4,9-dione Chemical and Physical Properties

Names and Identifiers

    • 2-ethyl-1H-benzo[f]benzimidazole-4,9-dione
    • DTXSID60279957
    • NSC-14772
    • NSC14772
    • 91822-69-4
    • NCI60_001008
    • CHEMBL2004372
    • Inchi: 1S/C13H10N2O2/c1-2-9-14-10-11(15-9)13(17)8-6-4-3-5-7(8)12(10)16/h3-6H,2H2,1H3,(H,14,15)
    • InChI Key: BDRALAFPLKRVJQ-UHFFFAOYSA-N
    • SMILES: O=C1C2C=CC=CC=2C(C2=C1NC(CC)=N2)=O

Computed Properties

  • Exact Mass: 226.074
  • Monoisotopic Mass: 226.074
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 17
  • Rotatable Bond Count: 1
  • Complexity: 355
  • 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
  • XLogP3: 2.5
  • Topological Polar Surface Area: 62.8?2

Experimental Properties

  • Density: 1.384
  • Boiling Point: 521.2°C at 760 mmHg
  • Flash Point: 263.5°C
  • Refractive Index: 1.665
  • PSA: 62.82000
  • LogP: 1.74750
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