1-(Diphenylphosphoryl)propan-2-one structure

1-(Diphenylphosphoryl)propan-2-one

1-diphenylphosphorylpropan-2-one

Also Known As: diphenylphosphorylacetone|1-(Diphenylphosphoryl)propan-2-one|1-(Diphenylphosphoryl)acetone|1-diphenylphosphorylpropan-2-one|Acetonyldiphenylphosphine oxide|2-Oxopropyldiphenylphosphine oxide|1-(Diphenylphosphinyl)-2-propanone|(2-Oxopropyl)diphenylphosphine oxide|1-(Diphenylphosphinyl)propane-2-one|1-(DIPHENYLPHOSPHOROSO)PROPAN-2-ONE|J1.598.205E

CAS: 1733-52-4
Molecular Formula C15H15O2P
Molecular Weight 258.08096 g/mol
LogP 2.5895
Topological Polar Surface Area 34.14 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 2
Rotatable Bonds 4
Exact Mass 258.08096
Monoisotopic Mass 258.08096
Heavy Atoms 18
Complexity 532.4573

Chemical Identifiers

CAS Number 1733-52-4
SMILES CC(=O)CP(=O)(C1=CC=CC=C1)C2=CC=CC=C2

Product Overview

1-(Diphenylphosphoryl)propan-2-one (CAS 1733-52-4), with molecular formula C15H15O2P and molecular weight 258.08096 g/mol. IUPAC: 1-diphenylphosphorylpropan-2-one.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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