Cas no 55861-16-0 (Phosphine oxide, oxophenyl-)

Phosphine oxide, oxophenyl- structure
Phosphine oxide, oxophenyl- structure
Product Name:Phosphine oxide, oxophenyl-
CAS No:55861-16-0
MF:C6H5O2P
MW:140.076462507248
CID:350443
PubChem ID:6911879
Update Time:2025-04-19

Phosphine oxide, oxophenyl- Chemical and Physical Properties

Names and Identifiers

    • Phosphine oxide, oxophenyl-
    • 55861-16-0
    • phosphobenzene
    • SCHEMBL1074337
    • DTXSID50425986
    • Inchi: 1S/C6H5O2P/c7-9(8)6-4-2-1-3-5-6/h1-5H
    • InChI Key: KNQVWTDLQQGKSV-UHFFFAOYSA-N
    • SMILES: P(C1C=CC=CC=1)(=O)=O

Computed Properties

  • Exact Mass: 140.00275
  • Monoisotopic Mass: 140.00271640g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 9
  • Rotatable Bond Count: 0
  • Complexity: 132
  • 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: 0.4
  • Topological Polar Surface Area: 34.1?2

Experimental Properties

  • PSA: 34.14
Recommended suppliers
Shaanxi pure crystal photoelectric technology co. LTD
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Reagent
Shaanxi pure crystal photoelectric technology co. LTD
SunaTech Inc.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Reagent
SunaTech Inc.
上海帛亦醫(yī)藥科技有限公司
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Reagent
Shandong Feiyang Chemical Co., Ltd
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Shandong Feiyang Chemical Co., Ltd
PRIBOLAB PTE.LTD
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Reagent
PRIBOLAB PTE.LTD