Phenylphosphinic acid

C6H7O2PCAS 1779-48-2142.09 g/mol

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OPHHO

Properties

Molecular formula
C6H7O2P
Molar mass
142.09 g/mol
Exact mass
142.0184 Da
Melting point
84 °C
logP
0.78Crippen estimate
Polar surface area
37.3 Ų
H-bond donors / acceptors
1 / 1
Rotatable bonds
1

Hazards

No GHS classification is on file for this compound. That is not evidence that it is harmless.

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Identifiers

CAS number
1779-48-2
SMILES
O=[PH](O)c1ccccc1
InChIKey
MLCHBQKMVKNBOV-UHFFFAOYSA-N
InChI
InChI=1S/C6H7O2P/c7-9(8)6-4-2-1-3-5-6/h1-5,9H,(H,7,8)

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Names and synonyms

8 names
  • Phosphinic acid, P-phenyl-
  • Phosphinic acid, phenyl-
  • P-Phenylphosphinic acid
  • Benzenephosphinic acid
  • Phenylphosphonous acid
  • Benzenephosphonous acid
  • Hydroxyphenylphosphine oxide
  • NSC 2670

Work with Phenylphosphinic acid

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Isotope patternExact mass and the mass spectrum pattern

Stereoisomers, salts and isotopologues

The same compound in another form: other stereochemistry, a salt or hydrate, the free acid or base, or an isotope-labelled version.

Sodium phenylphosphinate4297-95-4Salt

Similar compounds

Diphenylphosphine oxide4559-70-050 % similar Diphenylphosphite4712-55-433 % similar Nitrosobenzene586-96-932 % similar 1,1′,1′′,1′′′-Silanetetrayltetrakis[benzene]1048-08-430 % similar Benzophenol108-95-230 % similar Diphenylacetylene501-65-530 % similar Iodobenzene591-50-430 % similar Dibenzyl phosphite17176-77-130 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue.

All similar compounds

Elsewhere

PubChem CAS Common Chemistry NIST WebBook