Ethyldiphenylphosphine oxide

C14H15OPCAS 1733-57-9230.25 g/mol

Open in Covalent MOL file
PO

Properties

Molecular formula
C14H15OP
Molar mass
230.25 g/mol
Exact mass
230.0861 Da
Density
1.07 g/mL
Melting point
120.5–121 °C
Boiling point
176–177 °C (at 13 Torr)
logP
3.02Crippen estimate
Polar surface area
17.1 Ų
H-bond donors / acceptors
0 / 1
Rotatable bonds
3

Hazards

Warning
Irritant (GHS07)

Aggregated from 52 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, P501

Identifiers

CAS number
1733-57-9
SMILES
CCP(=O)(c1ccccc1)c1ccccc1
InChIKey
AKTGKEBIBGSCLD-UHFFFAOYSA-N
InChI
InChI=1S/C14H15OP/c1-2-16(15,13-9-5-3-6-10-13)14-11-7-4-8-12-14/h3-12H,2H2,1H3

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Names and synonyms

3 names
  • Phosphine oxide, ethyldiphenyl-
  • Diphenyl(ethyl)phosphine oxide
  • Diphenylphosphinoethane monoxide

Work with Ethyldiphenylphosphine oxide

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

Similar compounds

Diethyl phenylphosphonate1754-49-047 % similar (2-Hydroxybenzyl)diphenylphosphine oxide70127-50-345 % similar Methyldiphenylphosphine oxide2129-89-744 % similar Triphenylphosphine oxide791-28-644 % similar Dimethyl P-phenylphosphonate2240-41-740 % similar Diphenylphosphinic chloride1499-21-439 % similar Phenylphosphonic acid1571-33-139 % similar Diphenylphosphinic acid1707-03-539 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue.

All similar compounds

Same formula

Bis(4-methylphenyl)phosphine oxide2409-61-2 Ethyl P,P-diphenylphosphinite719-80-2

Elsewhere

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