ChemicalBook >> CAS DataBase List >>Dicyclohexyl(4-(N,N-dimethylamino)phenyl)phosphine

Dicyclohexyl(4-(N,N-dimethylamino)phenyl)phosphine

Dicyclohexyl(4-(N,N-dimethylamino)phenyl)phosphine structure

CAS No.: 40438-64-0

Chemical Name:: Dicyclohexyl(4-(N,N-dimethylamino)phenyl)phosphine

Synonyms: 4-dicyclohexylphosphanyl-N,N-dimethylaniline;Dicyclohexyl(4-dimethylaminophenyl)phosphine;4-(Dicyclohexylphosphino)-N,N-dimethylaniline;p-(Dicyclohexylphosphenyl)-N,N-dimethylaniline;DICYCLOHEXYL(4-(N,N-DIMETHYLAMINO)PHENYL)PHOSPHIN;Dicyclohexyl(4-(N,N- dimethylamin)phenyl)-phosphin;Dicyclohexyl(4-(N,N-dimethylamino)phenyl)phosphine;[4-(N,N-dimethylamino)phenyl]dicyclohexylphosphine;Benzenamine, 4-(dicyclohexylphosphino)-N,N-dimethyl-;4-(dicyclohexylphosphinoyl)-N,N-dimethylbenzeneamine

CBNumber:: CB32097577

Molecular Formula:: C20H32NP

Molecular Weight:: 317.45

MDL Number:: MFCD11044859

MOL File:: 40438-64-0.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-05-28 01:02:50

Request For Quotation

Dicyclohexyl(4-(N,N-dimethylamino)phenyl)phosphine Properties

Melting point	103-108 °C
Boiling point	446.5±28.0 °C(Predicted)
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
form	solid
pka	4.66±0.24(Predicted)
Appearance	White to off-white Solid
InChI	InChI=1S/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
InChIKey	RKUHKZXJHGGGSK-UHFFFAOYSA-N
SMILES	C1(N(C)C)=CC=C(P(C2CCCCC2)C2CCCCC2)C=C1
UNSPSC Code	12352116
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319-H335-H413
Precautionary statements	P273-P302+P352-P305+P351+P338
target organs	Respiratory system
PPE	dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26
WGK Germany	3
Storage Class	11 - Combustible Solids
Hazard Classifications	Aquatic Chronic 4 Eye Irrit. 2 Skin Irrit. 2 STOT SE 3

Dicyclohexyl(4-(N,N-dimethylamino)phenyl)phosphine price More Price(28)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	692689	Dicyclohexyl(4-(N,N-dimethylamino)phenyl)phosphine 95%	40438-64-0	1g	$315	2026-04-30	Buy
Sigma-Aldrich	692689	Dicyclohexyl(4-(N,N-dimethylamino)phenyl)phosphine 95%	40438-64-0	250mg	$72.5	2023-01-07	Buy
aablocks	AA003PBE	4-(Dicyclohexylphosphino)-N,N-dimethylaniline 98%	40438-64-0	100mg	$24	2026-05-28	Buy
aablocks	AA003PBE	4-(Dicyclohexylphosphino)-N,N-dimethylaniline 98%	40438-64-0	250mg	$40	2026-05-28	Buy
aablocks	AA003PBE	4-(Dicyclohexylphosphino)-N,N-dimethylaniline 95%	40438-64-0	1g	$128	2026-05-28	Buy

Product number	Packaging	Price	Buy
692689	1g	$315	Buy
692689	250mg	$72.5	Buy
AA003PBE	100mg	$24	Buy
AA003PBE	250mg	$40	Buy
AA003PBE	1g	$128	Buy

Dicyclohexyl(4-(N,N-dimethylamino)phenyl)phosphine Chemical Properties, Uses, Production

Uses

Catalyst for cycloaddition reactions in the presence of rhodium-catalysts.

Uses

Catalyst for cycloaddition reactions in the presence of rhodium-catalysts

reaction suitability

reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling
reagent type: ligand
reaction type: Cross Couplings

Dicyclohexyl(4-(N,N-dimethylamino)phenyl)phosphine Preparation Products And Raw materials

Raw materials

Preparation Products

Dicyclohexyl(4-(N,N-dimethylamino)phenyl)phosphine Suppliers

Global Suppliers ( 69)

Supplier	Tel	Email	Country	ProdList	Advantage
Xinxiang Runyu Material Co., Ltd.	166-166-37336996 15690792173	chenxi.song@runvmat.com	China	282	55
Energy Chemical	400-0056266	sales8178@energy-chemical.com	China	44850	61
Adamas Reagent, Ltd.	400-6009262 15618770481	yhx@titansci.com	China	14098	59
Shanghai Hanhong Scientific Co.,Ltd.	021-54306202 13764082696	info@hanhongsci.com	China	42917	64
Nanjin Cynthia chemicals Technology Co.,Ltd	0550-5618439 15951861180	cynthiachem@163.com	China	291	62
Shanghai Jian Chao Chemical Technology Co., Ltd.	150-2103-5486 18017383231	983544897@qq.com	China	9335	55
Shanghai Incat Chemtech Co.,Ltd.	021-57603038 13601791340;13818007232	307593986@qq.com	China	475	58
Zhengzhou HQ Material Co., Ltd.	0371-67759225 13526468238	3165471285@qq.com	China	510	60
Bide Pharmatech Ltd.	400-164-7117 18317119277	product02@bidepharm.com	China	40000	60
Sigma-Aldrich	021-61415566 800-8193336	orderCN@merckgroup.com	China	51389	80

Supplier	Advantage
Xinxiang Runyu Material Co., Ltd.	55
Energy Chemical	61
Adamas Reagent, Ltd.	59
Shanghai Hanhong Scientific Co.,Ltd.	64
Nanjin Cynthia chemicals Technology Co.,Ltd	62
Shanghai Jian Chao Chemical Technology Co., Ltd.	55
Shanghai Incat Chemtech Co.,Ltd.	58
Zhengzhou HQ Material Co., Ltd.	60
Bide Pharmatech Ltd.	60
Sigma-Aldrich	80

40438-64-0 (Dicyclohexyl(4-(N,N-dimethylamino)phenyl)phosphine) Related Search:

Dicyclohexylphenylphosphine Dicyclohexyl(2-Methylphenyl)phosphine ((2,4,6 Tri-isopropyl)phenyl)di-cyclohexylphosphine Benzenamine, 2-(dicyclohexylphosphino)- Dicyclohexyl(4-isopropylphenyl)phosphine

Phosphine, dicyclohexyl(2,6-dimethylphenyl)-

1of2

Dicyclohexyl(4-(N,N-diMethylaMino)phenyl)phosphine,95% 4-(Dicyclohexylphosphino)-N,N-dimethylaniline Dicyclohexyl(4-dimethylaminophenyl)phosphine p-(Dicyclohexylphosphenyl)-N,N-dimethylaniline Dicyclohexyl(4-(N,N-dimethylamino)phenyl)phosphine DICYCLOHEXYL(4-(N,N-DIMETHYLAMINO)PHENYL)PHOSPHIN [4-(N,N-dimethylamino)phenyl]dicyclohexylphosphine 4-dicyclohexylphosphanyl-N,N-dimethylaniline Benzenamine, 4-(dicyclohexylphosphino)-N,N-dimethyl- Dicyclohexyl(4-(N,N-dimethylamino)phenyl)phosphine Dicyclohexyl(4-(N,N- dimethylamin)phenyl)-phosphin 4-(dicyclohexylphosphinoyl)-N,N-dimethylbenzeneamine 40438-64-0 C20H32NP Achiral Phosphine Aryl Phosphine Buchwald LigandsCatalysis and Inorganic Chemistry Catalysis and Inorganic Chemistry Cross-Coupling Non-Proprietary Phosphine Ligands Phosphorus Compounds