ChemicalBook >> CAS DataBase List >>2-(2,4-Difluorophenyl)-2-propenyl-propanedioic Acid Diethyl Ester

2-(2,4-Difluorophenyl)-2-propenyl-propanedioic Acid Diethyl Ester

2-(2,4-Difluorophenyl)-2-propenyl-propanedioic Acid Diethyl Ester structure

CAS No.: 159276-62-7

Chemical Name:: 2-(2,4-Difluorophenyl)-2-propenyl-propanedioic Acid Diethyl Ester

Synonyms: Xylose Impurity 1-13C;Posaconazole Impurity 191;Posaconazole Impurity 150;diethyl [2-(2,4-difluorophenyl)prop-2-en-1-yl]malonate;2-(2,4-Difluorophenyl)-2-propenyl-propanedioic Acid Diethyl Ester;2-[2-(2,4-Difluorophenyl)-2-propen-1-yl]propanedioic Acid 1,3-Diethyl Ester;2-(2,4-Difluorophenyl)-2-propenyl-propanedioic Acid Diethyl Ester,159276-62-7;Propanedioic acid, 2-[2-(2,4-difluorophenyl)-2-propen-1-yl]-, 1,3-diethyl ester

CBNumber:: CB72508363

Molecular Formula:: C16H18F2O4

Molecular Weight:: 312.31

MDL Number:: MFCD28899169

MOL File:: 159276-62-7.mol

MSDS File:: SDS

Last updated:2026-05-12 09:12:00

Request For Quotation

2-(2,4-Difluorophenyl)-2-propenyl-propanedioic Acid Diethyl Ester Properties

Boiling point	359.9±42.0 °C(Predicted)
Density	1.171±0.06 g/cm3(Predicted)
solubility	Chloroform, Dichloromethane, Ethyl Acetate, Methanol
pka	12.27±0.59(Predicted)

SAFETY

Risk and Safety Statements

REACH Registrations	Active

2-(2,4-Difluorophenyl)-2-propenyl-propanedioic Acid Diethyl Ester price More Price(6)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	D445890	2-(2,4-Difluorophenyl)-2-propenyl-propanedioicAcidDiethylEster	159276-62-7	100mg	$555	2021-12-16	Buy
Biosynth	FD21878	2-(2,4-Difluorophenyl)-2-propenyl-propanedioic acid diethyl ester	159276-62-7	10mg	$139.8	2021-12-16	Buy
Biosynth	FD21878	2-(2,4-Difluorophenyl)-2-propenyl-propanedioic acid diethyl ester	159276-62-7	25mg	$254.5	2021-12-16	Buy
Biosynth	FD21878	2-(2,4-Difluorophenyl)-2-propenyl-propanedioic acid diethyl ester	159276-62-7	50mg	$462	2021-12-16	Buy
Biosynth	FD21878	2-(2,4-Difluorophenyl)-2-propenyl-propanedioic acid diethyl ester	159276-62-7	100mg	$840	2021-12-16	Buy

Product number	Packaging	Price	Buy
D445890	100mg	$555	Buy
FD21878	10mg	$139.8	Buy
FD21878	25mg	$254.5	Buy
FD21878	50mg	$462	Buy
FD21878	100mg	$840	Buy

2-(2,4-Difluorophenyl)-2-propenyl-propanedioic Acid Diethyl Ester Chemical Properties, Uses, Production

Uses

Intermediate in the preparation of Posaconazole.

2-(2,4-Difluorophenyl)-2-propenyl-propanedioic Acid Diethyl Ester Preparation Products And Raw materials

Raw materials

Preparation Products

1,3-Propanediol, 2-[2-(2,4-difluorophenyl)-2-propen-1-yl]-

2-(2,4-Difluorophenyl)-2-propenyl-propanedioic Acid Diethyl Ester Suppliers

Global Suppliers ( 24)

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Chemsky（shanghai）International Co.,Ltd.	021-50135380	shchemsky@sina.com	China	32273	50
Quality Control Solutions Ltd.	0755-66853366 13670046396	orders@qcsrm.com	China	18188	56
Shanghai Kewel Chemical Co., Ltd.	021-64609169 18901607656	greensnown@163.com	China	9883	50
Hubei Yangxin Medical Technology Co., Ltd.	15374522761	3003392093@yongstandards.com	China	9995	55
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29626	60
Shenzhen Polymeri Biochemical Technology Co., Ltd.	+86-400-002-6226	sales@rrkchem.com	China	57336	58
Tianjin shijia biomedical technology co., LTD	15022261580	tjshj1212@163.com	China	2749	58
Energy Chemical	021-58432009 400-005-6266	marketing@energy-chemical.com	China	44871	58
TCI (Shanghai) Chemical Trading Co., Ltd.	021-61109150	sales@tcisct.com	China	29717	58

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Chemsky（shanghai）International Co.,Ltd.	50
Quality Control Solutions Ltd.	56
Shanghai Kewel Chemical Co., Ltd.	50
Hubei Yangxin Medical Technology Co., Ltd.	55
Capot Chemical Co.,Ltd.	60
Shenzhen Polymeri Biochemical Technology Co., Ltd.	58
Tianjin shijia biomedical technology co., LTD	58
Energy Chemical	58
TCI (Shanghai) Chemical Trading Co., Ltd.	58

159276-62-7 (2-(2,4-Difluorophenyl)-2-propenyl-propanedioic Acid Diethyl Ester) Related Search:

3-(3,4-Dimethoxy-phenyl)-propylamine 2,3-Dimethoxyphenethylamine 10-Hydroxy Warfarin β-D-Glucuronide 4-Methoxyphenethylamine 5-broMo-2-chloro-N-cyclopentylpyriMidin-4-aMine

2-Acetyloxy-1(2,4-difluorophenyl)ethanone D-alpha-Amino-epsilon-caprolactam 3-Methoxyphenethylamine 3,4,5-Trimethoxyphenylacetonitrile 5-(Chloromethyl)-1,2,3-trimethoxybenzene

Benzeneacetic acid, 2,4,5-triMethoxy- 1-2-(2,4-difluorophenyl)-2-propenol acetate Pyrazinecarboxylic acid, 5-methyl-, 1-oxide (9CI)

1of3

2-(2,4-Difluorophenyl)-2-propenyl-propanedioic Acid Diethyl Ester 2-[2-(2,4-Difluorophenyl)-2-propen-1-yl]propanedioic Acid 1,3-Diethyl Ester Propanedioic acid, 2-[2-(2,4-difluorophenyl)-2-propen-1-yl]-, 1,3-diethyl ester Posaconazole Impurity 191 2-(2,4-Difluorophenyl)-2-propenyl-propanedioic Acid Diethyl Ester,159276-62-7 Posaconazole Impurity 150 Xylose Impurity 1-13C diethyl [2-(2,4-difluorophenyl)prop-2-en-1-yl]malonate 159276-62-7 C16H18F2O4 Aromatics Intermediates & Fine Chemicals Pharmaceuticals