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2-(Dicyclohexylphosphino)biphenyl

2-(Dicyclohexylphosphino)biphenyl structure

CAS No.: 247940-06-3

Chemical Name:: 2-(Dicyclohexylphosphino)biphenyl

Synonyms: Cy-John-Phos;(2-biphenyl)dicyclohexylphosphine;CYCLOHEXYL JOHNPHOS;dicyclohexyl-(2-phenylphenyl)phosphane;2-(Dicyclo;98% CyJohnPhos;CyJohnPhos 97%;CyJohnPhos CAS;Dicyclohexylphosphino)bipheny;2-(Dicyclohexylphosphino)biphe

CBNumber:: CB8325019

Molecular Formula:: C24H31P

Molecular Weight:: 350.48

MDL Number:: MFCD01862441

MOL File:: 247940-06-3.mol

MSDS File:: SDS

Last updated:2023-12-25 17:47:29

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2-(Dicyclohexylphosphino)biphenyl Properties

Melting point	102-106 °C(lit.)
Boiling point	499.5±24.0 °C(Predicted)
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
solubility	soluble in Toluene
form	crystal
color	white
Sensitive	Air Sensitive
BRN	8440533
CAS DataBase Reference	247940-06-3(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H413
Precautionary statements	P261-P280-P305+P351+P338-P304+P340-P405-P501A
Hazard Codes	Xn
Risk Statements	36/37/38-22
Safety Statements	36/37/39-26
WGK Germany	3
F	10-13-23
TSCA	No
HazardClass	AIR SENSITIVE
HS Code	29310099

2-(Dicyclohexylphosphino)biphenyl price More Price(42)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	638099	CyJohnPhos 97%	247940-06-3	1g	$25.98	2024-03-01	Buy
Sigma-Aldrich	638099	CyJohnPhos 97%	247940-06-3	5g	$129	2024-03-01	Buy
TCI Chemical	D3388	2-(Dicyclohexylphosphino)biphenyl >98.0%(GC)	247940-06-3	1g	$39	2024-03-01	Buy
TCI Chemical	D3388	2-(Dicyclohexylphosphino)biphenyl >98.0%(GC)	247940-06-3	5g	$140	2024-03-01	Buy
Strem Chemicals	15-1140	2-(Dicyclohexylphosphino))-1,1'-biphenyl, 98% CyJohnPhos	247940-06-3	1g	$31	2024-03-01	Buy

Product number	Packaging	Price	Buy
638099	1g	$25.98	Buy
638099	5g	$129	Buy
D3388	1g	$39	Buy
D3388	5g	$140	Buy
15-1140	1g	$31	Buy

2-(Dicyclohexylphosphino)biphenyl Chemical Properties,Uses,Production

Reaction

Ligand used in the palladium-catalyzed synthesis of aromatic amines from aryl chlorides, bromides and triflates.
Ligand employed in Suzuki coupling reactions involving aryl chlorides, bromides and triflates.
Useful ligand for the Pd-catalyzed oxidation of alcohols in the presence of chlorobenzenes.
Useful ligand for the Pd-catalyzed amination with ammonia equivalents.
Ligand for the gold(I)-catalyzed intramolecular [4+2] cycloadditions involving 1,3-enynes and arylalkynes with alkenes.
Ligand used in the palladium-catalyzed borylation of aryl bromdies.
Ligand used in the palladium-catalyzed siliylation of aryl chlorides.

Chemical Properties

white to light yellow crystal powde

Uses

suzuki reaction

Uses

Ligand employed in an extremely general method for the Pd-catalyzed synthesis of aromaticamines using aryl chlorides, bromides and triflates.

Uses

2-(Dicyclohexylphosphino)biphenyl is used as a catalyst for Suzuki coupling reactions.

General Description

CyJohnPhos [(2-Biphenyl)dicyclohexylphosphine] is an air-stable, bulky and electron-rich monodentate biarylphosphine ligand developed by the Buchwald group to enhance the reactivity of palladium catalysis during cross-coupling reactions.

2-(Dicyclohexylphosphino)biphenyl synthesis

Synthesis of 2-(Dicyclohexylphosphino)biphenyl from 2-Bromobiphenyl and DICYCLOHEXYLPHOSPHINE

2-(Dicyclohexylphosphino)biphenyl Preparation Products And Raw materials

Raw materials

Bromocyclohexane Nickel(II) chloride hexahydrate Cyclohexane Cinchonidine Diethylamine

2-Bromobiphenyl Bromobenzene Phosphorus trichloride Tetrahydrofuran 1,2-Dibromobenzene

Ethyl acetate Copper(I) chloride Dichloromethane Magnesium n-Butyllithium

Methanesulfonic acid, 1,1,1-trifluoro-, [1,1'-biphenyl]-2-yl ester DICYCLOHEXYLPHOSPHINE Dicyclohexylchlorophosphine

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Preparation Products

2-(Dicyclohexylphosphino)biphenyl Suppliers

Global( 330)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
XINXIANG RUNYU MATERIAL CO., LTD.	+86-13592593621; +8613592593621	sales@runvmat.com	China	425	58
Hebei Mojin Biotechnology Co., Ltd	+8613288715578	sales@hbmojin.com	China	12468	58
Shanghai UCHEM Inc.	+862156762820 +86-13564624040	sales@myuchem.com	China	6750	58
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	15956	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21688	55
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32686	60
AB PharmaTech,LLC	323-480-4688		United States	989	55
Shanghai Zheyan Biotech Co., Ltd.	18017610038	zheyansh@163.com	CHINA	3620	58
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58

Supplier	Advantage
XINXIANG RUNYU MATERIAL CO., LTD.	58
Hebei Mojin Biotechnology Co., Ltd	58
Shanghai UCHEM Inc.	58
Shanghai Daken Advanced Materials Co.,Ltd	58
Henan Tianfu Chemical Co.,Ltd.	55
ATK CHEMICAL COMPANY LIMITED	60
AB PharmaTech,LLC	55
Shanghai Zheyan Biotech Co., Ltd.	58
career henan chemical co	58
Hubei Jusheng Technology Co.,Ltd.	58

View Lastest Price from 2-(Dicyclohexylphosphino)biphenyl manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-02-23	2-(Dicyclohexylphosphino)biphenyl 247940-06-3	US $34.00-582.00 / g	25g	0.98	25kg	Shanghai UCHEM Inc.
2023-07-29	2-(Dicyclohexylphosphino)biphenyl 247940-06-3	US $0.00 / KG	1KG	99%	50000KG/month	Hebei Mojin Biotechnology Co., Ltd
2023-07-27	2-(Dicyclohexylphosphino)biphenyl 247940-06-3	US $0.00-0.00 / KG	1KG	0.99	500kg	XINXIANG RUNYU MATERIAL CO., LTD.

2-(Dicyclohexylphosphino)biphenyl
247940-06-3
US $34.00-582.00 / g
0.98
Shanghai UCHEM Inc.

2-(Dicyclohexylphosphino)biphenyl
247940-06-3
US $0.00 / KG
99%
Hebei Mojin Biotechnology Co., Ltd

2-(Dicyclohexylphosphino)biphenyl
247940-06-3
US $0.00-0.00 / KG
0.99
XINXIANG RUNYU MATERIAL CO., LTD.

2-(Dicyclohexylphosphino)biphenyl Spectrum

2-(Dicyclohexylphosphino)biphenyl(247940-06-3)¹HNMR 2-(Dicyclohexylphosphino)biphenyl(247940-06-3)³¹PNMR

247940-06-3(2-(Dicyclohexylphosphino)biphenyl)Related Search:

Tricyclohexyl phosphine Dicyclohexyl phthalate Biphenyl Dicyclohexylcarbodiimide 2-(DICYCLOHEXYLPHOSPHINO)-2'-HYDROXYBIPHENYL

2-(N,N-Dimethylamino)-2-(dicyclohexylphosphino)biphenyl CYCLOHEXYLPHOSPHINE DICYCLOHEXYLPHOSPHINE 2-DICYCLOHEXYLPHOSPHINO-2',6'-DIISOPROPOXYBIPHENYL X-PHOS

2-(Dicyclohexylphosphino)-2'-methylbiphenyl 2-Dicyclohexylphosphino-2',6'-dimethoxybiphenyl 2-Dicyclohexylphosphino-2μ,4μ,6μ-triisopropylbiphenyl gold(I) bis(trifluoromethanesulfonyl)imide 2,2'-BIS(DICYCLOHEXYLPHOSPHINO)BIPHENYL 2'-DICYCLOHEXYLPHOSPHINO-2,6-DIMETHOXY-3-SULFONATO-1,1'-BIPHENYL HYDRATE SODIUM SALT

(R)-(+)-2,2'-BIS(DICYCLOHEXYLPHOSPHINO)-1,1'-BINAPHTHYL 2-DICYCLOHEXYLPHOSPHINO-2',4',6'-TRIISO& 2-(Dicyclohexylphosphino)-2'-isopropylbiphenyl

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2-(DICYLOHEXYLPHOSPHINO)BIPHENYL 2-(DICYCLOHEXYLPHOSPHINO)BIPHENYL (2-BIPHENYLYL)DICYCLOHEXYLPHOSPHINE 2-(Dicyclohexylphosphino)biphenyl2-(Dicyclohexylphosphino)biphenyl 2-(Dicyclohexylphosphino)biphenyl,98% 2-(DICYCLOHEXYLPHOSPHINO)BIPHENYL 98% PHOSPHINE, [1,1''-BIPHENYL]-2-YLDICYCLOHEXYL- 2-(Dicyclohexylphosphino)biphenyl, Cyclohexyl JohnPhos 2-(Dicyclohexylphosphino)biphenyl ,95% (2-Biphenyl)dicyclohexylphosphine,2-(Dicyclohexylphosphino)biphenyl, Cyclohexyl JohnPhos 2-(Dicyclohexylphosphino)biphenyl, 98% 500MG biphenyl-2-yldicyclohexylphosphine 2-(DicyclohexylphosphiNA)biphenyl 98% CyJohnPhos 2-dicyclohexylphosphino-1,1'-biphenyl [1,1'-Biphenyl]-2-yldicyclohexylphosphine 2-(Dicyclohexylphosphino)biphe 2-(Dicyclohexylphosphino)biphenyl,98% CyJohnPhos 2-(Dicyclohexylphosphino)biphenyl CyJohnPhos Dicyclohexylphosphino)bipheny 2-(Dicyclohexylphosphino)biphenyl, JohnPhos 2-(Dicyclohexylphosphino)biphenyl, 98% (Cyclohexyl JohnPhos) CyJohnPhos 97% High purity CAS 247940-06-3 2-(Dicyclohexylphosphino)biphenyl in stock 2-(Dicyclohexylphosphino)biphenyl> 2-(Dicyclo 2-(Dicyclohexyl)phosphine biphenyl 2-(Dicyclohexylphosphino))-1,1'-biphenyl, 98% CyJohnPhos CYCLOHEXYL JOHNPHOS (2-biphenyl)dicyclohexylphosphine dicyclohexyl-(2-phenylphenyl)phosphane Cy-John-Phos CyJohnPhos CAS [1,1'-Biphenyl]-2-yldicyclohexylphosphine 247940-06-3 C12H9PC6H112 C24H31P Phosphorus Compounds Catalysis and Inorganic Chemistry Buchwald Ligands Phosphine Ligands Synthetic Organic Chemistry organophosphine ligand Ligand Achiral Phosphine Aryl Phosphine Buchwald Ligands Series Buchwald Ligands&Precatalysts Phosphines