Cas no 1821-21-2 (1H-Indene-1,3(2H)-dione, 2-(diphenylmethyl)-)

1H-Indene-1,3(2H)-dione, 2-(diphenylmethyl)- structure
1821-21-2 structure
Product Name:1H-Indene-1,3(2H)-dione, 2-(diphenylmethyl)-
CAS No:1821-21-2
MF:C22H16O2
MW:312.361246109009
CID:1374039
PubChem ID:12363254
Update Time:2025-04-20

1H-Indene-1,3(2H)-dione, 2-(diphenylmethyl)- Chemical and Physical Properties

Names and Identifiers

    • 1H-Indene-1,3(2H)-dione, 2-(diphenylmethyl)-
    • 2-benzhydrylindene-1,3-dione
    • 1821-21-2
    • DTXSID00494288
    • 2-benzhydryl-1,3-indanedione
    • 2-(Diphenylmethyl)-1H-indene-1,3(2H)-dione
    • Inchi: 1S/C22H16O2/c23-21-17-13-7-8-14-18(17)22(24)20(21)19(15-9-3-1-4-10-15)16-11-5-2-6-12-16/h1-14,19-20H
    • InChI Key: UEDQRLVQPUBCJE-UHFFFAOYSA-N
    • SMILES: O=C1C2C=CC=CC=2C(C1C(C1C=CC=CC=1)C1C=CC=CC=1)=O

Computed Properties

  • Exact Mass: 402.16206
  • Monoisotopic Mass: 312.115029749g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 24
  • Rotatable Bond Count: 3
  • Complexity: 428
  • 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: 4.6
  • Topological Polar Surface Area: 34.1?2

Experimental Properties

  • PSA: 34.14
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