Cas no 254-64-8 (Pyrimido[4,5-d]pyrimidine)

Pyrimido[4,5-d]pyrimidine structure
Pyrimido[4,5-d]pyrimidine structure
Product Name:Pyrimido[4,5-d]pyrimidine
CAS No:254-64-8
MF:C6H4N4
MW:132.122759819031
CID:255913
PubChem ID:21948575
Update Time:2025-04-19

Pyrimido[4,5-d]pyrimidine Chemical and Physical Properties

Names and Identifiers

    • Pyrimido[4,5-d]pyrimidine
    • 1,3,6,8-Tetraazanaphthalene
    • AKOS006371474
    • SCHEMBL140301
    • DTXSID80620604
    • 254-64-8
    • Inchi: 1S/C6H4N4/c1-5-2-8-4-10-6(5)9-3-7-1/h1-4H
    • InChI Key: QGDYVSSVBYMOJN-UHFFFAOYSA-N
    • SMILES: N1C=NC=C2C=NC=NC=12

Computed Properties

  • Exact Mass: 132.04372
  • Monoisotopic Mass: 132.043596145g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 10
  • Rotatable Bond Count: 0
  • Complexity: 104
  • 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: 0.2
  • Topological Polar Surface Area: 51.6?2

Experimental Properties

  • PSA: 51.56
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