Diphenylphosphinic acid

C12H11O2PCAS 1707-03-5218.19 g/mol

Open in Covalent MOL file
OPOH

Properties

Molecular formula
C12H11O2P
Molar mass
218.19 g/mol
Exact mass
218.0497 Da
Melting point
195–196 °C
Boiling point
194 °C
logP
1.91Crippen estimate
Polar surface area
37.3 Ų
H-bond donors / acceptors
1 / 1
Rotatable bonds
2

Hazards

Warning
Irritant (GHS07)

Aggregated from 8 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, P501

Identifiers

CAS number
1707-03-5
SMILES
O=P(O)(c1ccccc1)c1ccccc1
InChIKey
BEQVQKJCLJBTKZ-UHFFFAOYSA-N
InChI
InChI=1S/C12H11O2P/c13-15(14,11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10H,(H,13,14)

Weigh it out

Type any one amount. The others follow from the molar mass.

Names and synonyms

5 names
  • Phosphinic acid, P,P-diphenyl-
  • Phosphinic acid, diphenyl-
  • P,P-Diphenylphosphinic acid
  • Hydroxydiphenylphosphine oxide
  • NSC 13583

Work with Diphenylphosphinic 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 Boiling point under vacuumAt any pressure, from its normal boiling point Isotope patternExact mass and the mass spectrum pattern

Similar compounds

Phenylphosphonic acid1571-33-157 % similar Triphenylphosphine oxide791-28-650 % similar P-(Hydroxymethyl)-P-phenylphosphinic acid61451-78-346 % similar Diphenylphosphinic chloride1499-21-444 % similar Methyldiphenylphosphine oxide2129-89-744 % similar Phenylphosphonic dichloride824-72-644 % similar 2-Carboxyethyl(phenyl)phosphinic acid14657-64-841 % similar Ethyldiphenylphosphine oxide1733-57-939 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue.

All similar compounds

Elsewhere

PubChem CAS Common Chemistry NIST WebBook