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Benzyldiphenylphosphine

Benzyldiphenylphosphine structure

CAS No.: 7650-91-1

Chemical Name:: Benzyldiphenylphosphine

Synonyms: Diphenylbenzylphosphine;BENZYLDIPHENYLPHOSPHINE;Benzyldiphenylphosphine,97%;Benzyldiphenylphosphine,99%;Benzyldiphenylphosphine,98%;Diphenyl(phenylmethyl)phosphine;Phosphine, diphenyl(phenylmethyl)-

CBNumber:: CB3702376

Molecular Formula:: C19H17P

Molecular Weight:: 276.31

MDL Number:: MFCD00014083

MOL File:: 7650-91-1.mol

MSDS File:: SDS

Last updated:2025-01-27 09:38:02

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Benzyldiphenylphosphine Properties

Melting point	77-83 °C (lit.)
Boiling point	205-208 °C(Press: 1.5 Torr)
storage temp.	Inert atmosphere,Room Temperature
form	Powder
color	White to off-white
Water Solubility	Slightly soluble in water.
Sensitive	Air Sensitive
InChI	InChI=1S/C19H17P/c1-4-10-17(11-5-1)16-20(18-12-6-2-7-13-18)19-14-8-3-9-15-19/h1-15H,16H2
InChIKey	UZCPNEBHTFYJNY-UHFFFAOYSA-N
SMILES	P(C1=CC=CC=C1)(C1=CC=CC=C1)CC1=CC=CC=C1
UNSPSC Code	12352002
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H302-H315-H319-H335

Precautionary statements

P261-P305+P351+P338

Hazard Codes

Risk Statements

36/37/38-22

Safety Statements

37/39-26

WGK Germany

HS Code

29310099

NFPA 704

	1
2		0

Benzyldiphenylphosphine price More Price(22)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	487546	Benzyldiphenylphosphine ≥95%	7650-91-1	5g	$129.6	2024-03-01	Buy
Alfa Aesar	039267	Benzyldiphenylphosphine, 99%	7650-91-1	0.5g	$24.65	2024-03-01	Buy
Alfa Aesar	039267	Benzyldiphenylphosphine, 99%	7650-91-1	2g	$65.65	2024-03-01	Buy
Strem Chemicals	15-0040	Benzyldiphenylphosphine, 99%	7650-91-1	1g	$49	2024-03-01	Buy
Strem Chemicals	15-0040	Benzyldiphenylphosphine, 99%	7650-91-1	5g	$196	2024-03-01	Buy

Product number	Packaging	Price	Buy
487546	5g	$129.6	Buy
039267	0.5g	$24.65	Buy
039267	2g	$65.65	Buy
15-0040	1g	$49	Buy
15-0040	5g	$196	Buy

Benzyldiphenylphosphine Chemical Properties,Uses,Production

Chemical Properties

White to off-white powder

Uses

Employed as a catalyst for Suzuki cross-coupling and antiarthritic agent (inhibitor of cathepsin B). It is also used as catalyst in pharmaceutical research.

Uses

suzuki reaction

Preparation

An acetato-bridged binuclear cyclopalladated complex of benzyldiphenylphosphine, [{Pd(C6H4CH2PPh2)(O2CMe)}], could been obtained by the reaction between the phosphine and palladium(II) acetate[1].

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

References

[1] Katsuma Hiraki, Toshinobu Uchiyama, Yoshio Fuchita. “Cyclopalladation of benzyldiphenylphosphine by palladium(II) acetate.” Inorganica Chimica Acta 69 (1983): Pages 187-190.

Benzyldiphenylphosphine Preparation Products And Raw materials

Raw materials

Preparation Products

Benzyldiphenylphosphine Suppliers

Global( 144)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shaoxin Catsyn Co., Ltd.	+undefined-0575-82040869 +86-0575-82040869;	sales@catsyn.com	China	6114	58
Aladdin Scientific	+1-+1(833)-552-7181	sales@aladdinsci.com	United States	52924	58
Hebei Weibang Biotechnology Co., Ltd	+8615531157085	abby@weibangbio.com	China	8804	58
Hebei Mujin Biotechnology Co.,Ltd	+86 13288715578 +8613288715578	sales@hbmojin.com	China	12825	58
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29792	60
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	19902	58
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29871	58
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22963	58
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	sales@chemdad.com	China	39894	58
Shaanxi Dideu Medichem Co. Ltd	+86-29-81139210 +86-18192627656	1059@dideu.com	China	3003	58

Supplier	Advantage
Shaoxin Catsyn Co., Ltd.	58
Aladdin Scientific	58
Hebei Weibang Biotechnology Co., Ltd	58
Hebei Mujin Biotechnology Co.,Ltd	58
Capot Chemical Co.,Ltd.	60
Shanghai Daken Advanced Materials Co.,Ltd	58
career henan chemical co	58
Hubei xin bonus chemical co. LTD	58
Chongqing Chemdad Co., Ltd	58
Shaanxi Dideu Medichem Co. Ltd	58

View Lastest Price from Benzyldiphenylphosphine manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2025-02-21	BENZYLDIPHENYLPHOSPHINE 7650-91-1	US $0.00 / KG	1KG	99%	50000KG/month	Hebei Mujin Biotechnology Co.,Ltd
2025-02-19	BENZYLDIPHENYLPHOSPHINE 7650-91-1	US $0.00-0.00 / KG	1KG	99%	20 mt	Hebei Weibang Biotechnology Co., Ltd
2024-04-27	BENZYLDIPHENYLPHOSPHINE 7650-91-1	US $100.00-30.00 / kg	1kg	99.93%	1000kg per week	Ouhuang Engineering Materials (Hubei) Co., Ltd

BENZYLDIPHENYLPHOSPHINE
7650-91-1
US $0.00 / KG
99%
Hebei Mujin Biotechnology Co.,Ltd

BENZYLDIPHENYLPHOSPHINE
7650-91-1
US $0.00-0.00 / KG
99%
Hebei Weibang Biotechnology Co., Ltd

BENZYLDIPHENYLPHOSPHINE
7650-91-1
US $100.00-30.00 / kg
99.93%
Ouhuang Engineering Materials (Hubei) Co., Ltd

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Benzyldiphenylphosphine,98% BENZYLDIPHENYLPHOSPHINE Benzyldiphenylphosphine,99% Diphenyl(phenylmethyl)phosphine Diphenylbenzylphosphine Benzyldiphenylphosphine,97% Phosphine, diphenyl(phenylmethyl)- 7650-91-1 C19H17P C6H5CH2PC6H52 C6H5CH2C6H52P Catalysis and Inorganic Chemistry Phosphorus Compounds Phosphine Ligands organophosphorus ligand Achiral Phosphine Aryl Phosphine Basic Phosphine LigandsCatalysis and Inorganic Chemistry Catalysis and Inorganic Chemistry Cross-Coupling Phosphine Ligands Phosphorus Compounds