4-(dicyclohexylphosphanyl)-N,N-dimethylaniline

4-(dicyclohexylphosphanyl)-N,N-dimethylaniline - Names and Identifiers

Name	4-(dicyclohexylphosphanyl)-N,N-dimethylaniline
Synonyms	Dicyclohexyl(4-dimethylaminophenyl)phosphine 4-dicyclohexylphosphanyl-N,N-dimethylaniline 4-(Dicyclohexylphosphino)-N,N-dimethylaniline p-(Dicyclohexylphosphenyl)-N,N-dimethylaniline 4-(dicyclohexylphosphanyl)-N,N-dimethylaniline DICYCLOHEXYL(4-(N,N-DIMETHYLAMINO)PHENYL)PHOSPHIN Dicyclohexyl(4-(N,N-dimethylamino)phenyl)phosphine [4-(N,N-dimethylamino)phenyl]dicyclohexylphosphine Benzenamine, 4-(dicyclohexylphosphino)-N,N-dimethyl-
CAS	40438-64-0
InChI	InChI=1/C20H32NP/c1-21(2)17-13-15-20(16-14-17)22(18-9-5-3-6-10-18)19-11-7-4-8-12-19/h13-16,18-19H,3-12H2,1-2H3

4-(dicyclohexylphosphanyl)-N,N-dimethylaniline - Physico-chemical Properties

Molecular Formula	C20H32NP
Molar Mass	317.45
Melting Point	103-108°C
Boling Point	446.5±28.0 °C(Predicted)
Flash Point	223.8°C
Vapor Presure	3.62E-08mmHg at 25°C
pKa	4.66±0.24(Predicted)
Storage Condition	under inert gas (nitrogen or Argon) at 2-8°C

4-(dicyclohexylphosphanyl)-N,N-dimethylaniline - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
WGK Germany	3

4-(dicyclohexylphosphanyl)-N,N-dimethylaniline - Introduction

4-(dicyclohexylphosphanyl)-N,N-dimethylaniline is an organic compound with the chemical formula C16H25N2P. It is a phosphorus compound containing dicyclohexyl and dimethylaminophenyl groups.

4-(dicyclohexylphosphanyl)-N,N-dimethylaniline has good solubility and stability. It is often used as a ligand in organic synthesis and participates in coordination chemical reactions. Its complexes with transition metals are often used in catalytic reactions, such as hydrogenation, oxidation and isomerization. In addition, it is also used in the field of drug synthesis and pesticide synthesis.

The route to prepare 4-(dicyclohexylphosphanyl)-N,N-dimethylaniline is usually obtained by reacting dicyclohexylaminobenzene with dimethylaminophenylphosphine chloride. Specific synthetic methods can be found in the organic synthesis literature.

When using and handling 4-(dicyclohexylphosphanyl)-N,N-dimethylaniline, the following safety precautions should be paid attention:
1. should be operated in a well-ventilated place to avoid inhaling its dust or vapor.
2. Personal protective equipment such as chemical safety glasses, protective gloves and laboratory coats should be worn.
3. Avoid contact with skin and eyes. If contact occurs, rinse immediately with plenty of water.
4. Avoid ingestion. If ingested carelessly, seek medical attention immediately and show the container or packaging.
5. storage should be sealed, away from fire, heat and oxidant.

Last Update：2024-04-09 02:00:45