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DIPHENYLETHYLPHOSPHINE OXIDE

DIPHENYLETHYLPHOSPHINE OXIDE structure

CAS No.: 1733-57-9

Chemical Name:: DIPHENYLETHYLPHOSPHINE OXIDE

Synonyms: AURORA KA-1563;ethydiphenylphosphine oxide;diphenylethyl-phosphineoxid;DIPHENYLETHYLPHOSPHINE OXIDE;ETHYLDIPHENYLPHOSPHINE OXIDE;Phosphine oxide, ethyldiphenyl-;Ethyldiphenylphosphine oxide 97%;Diphenylphosphinoethane monoxide;[ethyl(phenyl)phosphoryl]benzene;Diphenylethylphosphine oxide, 98+%

CBNumber:: CB2761547

Molecular Formula:: C14H15OP

Molecular Weight:: 230.24

MDL Number:: MFCD00013912

MOL File:: 1733-57-9.mol

Last updated:2022-12-21 16:56:50

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DIPHENYLETHYLPHOSPHINE OXIDE Properties

Melting point	120-125 °C (lit.)
Boiling point	179-180°C 14mm
Density	1,064 g/cm³
Flash point	>110°C
CAS DataBase Reference	1733-57-9(CAS DataBase Reference)
FDA UNII	CB83WF95OB

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P264-P270-P301+P312-P302+P352-P305+P351+P338
Hazard Codes	Xn
Risk Statements	22-36/37/38
Safety Statements	26
RIDADR	3278
WGK Germany	3
RTECS	SZ0199240

DIPHENYLETHYLPHOSPHINE OXIDE price More Price(8)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	454419	Ethyldiphenylphosphine oxide 97%	1733-57-9	5g	$468	2023-06-20	Buy
American Custom Chemicals Corporation	ING0005800	ETHYLDIPHENYL PHOSPHINE OXIDE 95.00%	1733-57-9	5G	$854.87	2021-12-16	Buy
AK Scientific	2348BA	Ethyldiphenylphosphine oxide	1733-57-9	5g	$264	2021-12-16	Buy
AHH	MT-11328	Diphenylethylphosphineoxide 97%	1733-57-9	100g	$348	2021-12-16	Buy
Arctom	AS684504	Ethyldiphenylphosphine oxide	1733-57-9	5g	$103	2021-12-16	Buy

Product number	Packaging	Price	Buy
454419	5g	$468	Buy
ING0005800	5G	$854.87	Buy
2348BA	5g	$264	Buy
MT-11328	100g	$348	Buy
AS684504	5g	$103	Buy

DIPHENYLETHYLPHOSPHINE OXIDE Chemical Properties,Uses,Production

Uses

Reactant for:

Regioselective lactonization of unsymmetrical 1,4-diols
Synthesis of a nanostructured dioxomolybdenum(VI) catalyst for liquid-phase epoxidation of olefins
Reduction of tertiary phosphine oxides with DIBAL-H
Diphenylphosphineyl-mediated synthesis of ketones
Nucleophilic aromatic substitution of hydrogen by phosphorous stabilized carbanions
Stereospecific reduction to form phosphines

Synthesis Reference(s)

Tetrahedron Letters, 24, p. 3931, 1983 DOI: 10.1016/S0040-4039(00)94318-1

DIPHENYLETHYLPHOSPHINE OXIDE synthesis

Synthesis of DIPHENYLETHYLPHOSPHINE OXIDE from Ethanol and Diphenylphosphine oxide

DIPHENYLETHYLPHOSPHINE OXIDE Preparation Products And Raw materials

Raw materials

Phosphine oxide, ethylphenyl- ALPHA-(DIPHENYLPHOSPHINYL)-ETHANOL Ethyltriphenylphosphonium iodide DIPHENYL(VINYL)PHOSPHINE OXIDE DIPHENYLIODONIUM TRIFLUOROMETHANESULFONATE

Sodium ethoxide Bromoethane Phenylboronic acid Ethanol Ethyl diphenylphosphinite

Diphenylphosphine oxide

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Preparation Products

1-methoxy-4-[methyl(phenyl)phosphoryl]benzene Phosphine oxide, diethylphenyl-

DIPHENYLETHYLPHOSPHINE OXIDE Suppliers

Global( 59)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
Shaanxi Dideu Medichem Co. Ltd	18192627656	1012@dideu.com	China	3453	58
SIMAGCHEM CORP	+86-13806087780	sale@simagchem.com	China	17367	58
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418671	sales@tnjchem.com	China	34572	58
Xi'an MC Biotech, Co., Ltd.	029-89275612 +8618991951683	mcbio_sales@163.com	China	2255	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	CHINA	52867	58
Alfa Chemistry	+1-5166625404	Info@alfa-chemistry.com	United States	21317	58
Shaanxi Didu New Materials Co. Ltd	+86-89586680 +86-13289823923	1026@dideu.com	China	9165	58
GIHI CHEMICALS CO.,LIMITED	+8618058761490	info@gihichemicals.com	China	49999	58
Mainchem Co., Ltd.	--	sarah@mainchem.com	China	6572	58

Supplier	Advantage
Hubei Jusheng Technology Co.,Ltd.	58
Shaanxi Dideu Medichem Co. Ltd	58
SIMAGCHEM CORP	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Xi'an MC Biotech, Co., Ltd.	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
Alfa Chemistry	58
Shaanxi Didu New Materials Co. Ltd	58
GIHI CHEMICALS CO.,LIMITED	58
Mainchem Co., Ltd.	58

View Lastest Price from DIPHENYLETHYLPHOSPHINE OXIDE manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2020-03-16	Ethyldiphenylphosphine oxide 1733-57-9	US $1.00-0.00 / KG	1KG	99%	20 tons	Shaanxi Dideu Medichem Co. Ltd

Ethyldiphenylphosphine oxide
1733-57-9
US $1.00-0.00 / KG
99%
Shaanxi Dideu Medichem Co. Ltd

DIPHENYLETHYLPHOSPHINE OXIDE Spectrum

DIPHENYLETHYLPHOSPHINE OXIDE(1733-57-9)MS DIPHENYLETHYLPHOSPHINE OXIDE(1733-57-9)¹³CNMR DIPHENYLETHYLPHOSPHINE OXIDE(1733-57-9)IR1

1733-57-9(DIPHENYLETHYLPHOSPHINE OXIDE)Related Search:

3-CHLORO-1-PROPANETHIOL ALLYLDIPHENYLPHOSPHINE OXIDE DIPHENYLETHYLPHOSPHINE OXIDE CYCLOHEXYLDIPHENYLPHOSPHINE OXIDE PHOSPHINE OXIDE, [2-[3,5-BIS [[(1,1-DIMETHYLETHYL) DIMETHYLSILY]OXY]-2-METHYLENECYCLOHEXYLIDENE]ETHYL]DIPHENYL-,[3S-(1Z,3A,5B0)]

ETHYLDIPHENYLPHOSPHINE ISOPROPYLDIPHENYLPHOSPHINE OXIDE, 97 (3,4-DIMETHOXYPHENYL)(DIPHENYLPHOSPHORYL)METHANOL [2-CHLORO-4-(DIMETHYLAMINO)PHENYL](DIPHENYLPHOSPHORYL)METHANOL N1-(4-[(DIPHENYLPHOSPHORYL)(HYDROXY)METHYL]PHENYL)ACETAMIDE

N5-[(DIPHENYLPHOSPHORYL)(4-METHOXYPHENYL)METHYL]-1,3-BENZODIOXOL-5-AMINE N1-[(DIPHENYLPHOSPHORYL)(4-METHOXYPHENYL)METHYL]-3-CHLOROANILINE [4-(DIMETHYLAMINO)PHENYL](DIPHENYLPHOSPHORYL)METHANOL (4-CHLOROPHENYL)(DIPHENYLPHOSPHORYL)METHANOL (DIPHENYLPHOSPHORYL)(4-ETHOXYPHENYL)METHANOL

(DIPHENYLPHOSPHORYL)(2-FURYL)METHANOL (DIPHENYLPHOSPHORYL)(2-ETHOXYPHENYL)METHANOL 1,2-ETHYLENE BIS(DIPHENYLPHOSPHINE OXIDE)

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AURORA KA-1563 ETHYLDIPHENYLPHOSPHINE OXIDE DIPHENYLETHYLPHOSPHINE OXIDE [ethyl(phenyl)phosphoryl]benzene Diphenylphosphinoethane monoxide Ethyldiphenylphosphine oxide 97% diphenylethyl-phosphineoxid Phosphine oxide, ethyldiphenyl- Ethyldiphenyl phosphine oxide, 98 % Diphenylethylphosphine oxide, 98+% ethydiphenylphosphine oxide 1733-57-9 C2H5PC6H52O Catalysis and Inorganic Chemistry Phosphorus Compounds Phosphine Ligands Catalysis and Inorganic Chemistry Phosphine Ligands Phosphorus Compounds