Tricyclohexylphosphine

C₁₈H₃₃PCAS 2622-14-2280.44 g/mol

Open in Covalent MOL file

Phosphine

Properties

Molecular formula: C₁₈H₃₃P
Molar mass: 280.44 g/mol
Exact mass: 280.2320 Da
Melting point: 76–78 °C
logP: 6.47Crippen estimate
Polar surface area: 0.0 Å²
H-bond donors / acceptors: 0 / 0
Rotatable bonds: 3

Hazards

Danger

H251 Self-heating; may catch fire18.7% of notifiers
H301 Toxic if swallowed26.4% of notifiers
H302 Harmful if swallowed33% of notifiers
H315 Causes skin irritation100% of notifiers
H319 Causes serious eye irritation100% of notifiers
H335 May cause respiratory irritation74.7% of notifiers
H400 Very toxic to aquatic life25.3% of notifiers
H410 Very toxic to aquatic life with long lasting effects25.3% of notifiers
H411 Toxic to aquatic life with long lasting effects19.8% of notifiers

Aggregated from 91 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P235, P261, P264, P264+P265, P270, P271, P273, P280, P301+P316, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P391, P403+P233, P405, P407, P410, P413, P420, P501

Identifiers

CAS number

2622-14-2

SMILES

C1CCC(P(C2CCCCC2)C2CCCCC2)CC1

InChIKey

WLPUWLXVBWGYMZ-UHFFFAOYSA-N

InChI

InChI=1S/C18H33P/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18/h16-18H,1-15H2

Weigh it out

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

Names and synonyms

3 names

Phosphine, tricyclohexyl-
Tris(cyclohexyl)phosphine
NSC 158657

Work with Tricyclohexylphosphine

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.

Bis(tricyclohexylphosphine)nickel(II) Dichloride19999-87-2Salt Dichlorobis(tricyclohexylphosphine)palladium(II)29934-17-6Salt Tricyclohexylphosphonium tetrafluoroborate58656-04-5Salt

Similar compounds

Tricyclopentylphosphine7650-88-692 % similar Bis(tricyclohexylphosphine)palladium(0)33309-88-580 % similar Bis(dicyclohexylphosphino)methane137349-65-653 % similar 1,2-Bis(dicyclohexylphosphino)ethane23743-26-253 % similar 1,3-Bis(dicyclohexylphosphino)propane103099-52-150 % similar Chlorodicyclohexylphosphine16523-54-950 % similar Di-tert-butylcyclohexylphosphine436865-11-143 % similar Bicyclohexyl92-51-340 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue.

All similar compounds

Elsewhere

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