Cas no 25540-67-4 (4H,6H-Phenanthro[1,10-cd]pyran-4,6-dione(9CI))

4H,6H-Phenanthro[1,10-cd]pyran-4,6-dione(9CI) structure
25540-67-4 structure
Product Name:4H,6H-Phenanthro[1,10-cd]pyran-4,6-dione(9CI)
CAS No:25540-67-4
MF:C16H8O3
MW:248.232924461365
CID:283277
PubChem ID:15521884
Update Time:2025-04-19

4H,6H-Phenanthro[1,10-cd]pyran-4,6-dione(9CI) Chemical and Physical Properties

Names and Identifiers

    • 4H,6H-Phenanthro[1,10-cd]pyran-4,6-dione(9CI)
    • 1,10-Phenanthrenedicarboxylicanhydride (8CI)
    • AGN-PC-00PJHM
    • 4H,6H-Phenanthro[1,10-cd]pyran-4,6-dione
    • 25540-67-4
    • SCHEMBL9041820
    • DTXSID40573607
    • Inchi: 1S/C16H8O3/c17-15-12-7-3-6-11-10-5-2-1-4-9(10)8-13(14(11)12)16(18)19-15/h1-8H
    • InChI Key: KDJNNXVYWZFSKX-UHFFFAOYSA-N
    • SMILES: O1C(C2C=CC=C3C4C=CC=CC=4C=C(C1=O)C3=2)=O

Computed Properties

  • Exact Mass: 248.04734
  • Monoisotopic Mass: 248.047344113g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 19
  • Rotatable Bond Count: 0
  • Complexity: 416
  • 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: 3.8
  • Topological Polar Surface Area: 43.4?2

Experimental Properties

  • PSA: 43.37
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