Cas no 30744-96-8 (4-Hydroxy-3-methoxy-5-phenylmaphthalic anhydride)

4-Hydroxy-3-methoxy-5-phenylmaphthalic anhydride structure
30744-96-8 structure
Product Name:4-Hydroxy-3-methoxy-5-phenylmaphthalic anhydride
CAS No:30744-96-8
MF:C19H12O5
MW:320.295585632324
CID:2034678
PubChem ID:21592293
Update Time:2025-04-21

4-Hydroxy-3-methoxy-5-phenylmaphthalic anhydride Chemical and Physical Properties

Names and Identifiers

    • 4-Hydroxy-3-methoxy-5-phenylmaphthalic anhydride
    • 6-hydroxy-5-methoxy-7-phenyl-3H-benzo[de]isochromene-1,3-dione
    • 30744-96-8
    • 6-Hydroxy-5-methoxy-7-phenyl-1H,3H-naphtho[1,8-cd]pyran-1,3-dione
    • DTXSID101167187
    • 6-Hydroxy-5-methoxy-7-phenyl-1H,3H-naphtho(1,8-cd)pyran-1,3-dione
    • Inchi: 1S/C19H12O5/c1-23-14-9-13-15-12(18(21)24-19(13)22)8-7-11(16(15)17(14)20)10-5-3-2-4-6-10/h2-9,20H,1H3
    • InChI Key: GDTSTKNGHWCUEC-UHFFFAOYSA-N
    • SMILES: O1C(C2C=C(C(=C3C(C4C=CC=CC=4)=CC=C(C1=O)C3=2)O)OC)=O

Computed Properties

  • Exact Mass: 320.068
  • Monoisotopic Mass: 320.068
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 5
  • Heavy Atom Count: 24
  • Rotatable Bond Count: 2
  • Complexity: 512
  • 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: 72.8A^2
  • XLogP3: 3.8
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