chempirical

Cyclohexyldiphenylphosphine oxide

C18H21OPCAS 13689-20-8284.34 g/mol

Open in Covalent MOL file
OP

Properties

Molecular formula
C18H21OP
Molar mass
284.34 g/mol
Exact mass
284.1330 Da
Melting point
165–166 °C
logP
4.33Crippen estimate
Polar surface area
17.1 Ų
H-bond donors / acceptors
0 / 1
Rotatable bonds
3

Identifiers

CAS number
13689-20-8
SMILES
O=P(c1ccccc1)(c1ccccc1)C1CCCCC1
InChIKey
ICVUZKQDJNUMKC-UHFFFAOYSA-N
InChI
InChI=1S/C18H21OP/c19-20(16-10-4-1-5-11-16,17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-2,4-7,10-13,18H,3,8-9,14-15H2

Weigh it out

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

Names and synonyms

3 names
  • Phosphine oxide, cyclohexyldiphenyl-
  • Diphenylcyclohexylphosphine oxide
  • [Cyclohexyl(phenyl)phosphoryl]benzene

Work with Cyclohexyldiphenylphosphine 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

Tricyclohexylphosphine oxide13689-19-539 % similar Triphenylphosphine oxide791-28-639 % similar Cyclohexyl phenyl ketone712-50-537 % similar Ethyldiphenylphosphine oxide1733-57-936 % similar N-Cyclohexylbenzenamine1821-36-936 % similar Cyclohexyldiphenylphosphine6372-42-536 % similar Dicyclohexylphenylphosphine6476-37-536 % similar Diphenylphosphinic chloride1499-21-435 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds

Elsewhere

PubChem CAS Common Chemistry NIST WebBook