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Ethyl 4-ethoxyphenylacetate

Ethyl 4-ethoxyphenylacetate structure

CAS No.: 40784-88-1

Chemical Name:: Ethyl 4-ethoxyphenylacetate

Synonyms: Ethyl 4-ethoxyphenylacetate;ethyl 2-(4-ethoxyphenyl)acetate;Ethyl 4-ethoxyphenylacetate, 97+%;Ethyl 4-ethoxyphenylacetate, 95+%;4-Ethoxyphenylacetic acid ethyl ester;Benzeneacetic acid, 4-ethoxy-, ethyl ester

CBNumber:: CB5340796

Molecular Formula:: C12H16O3

Molecular Weight:: 208.25

MDL Number:: MFCD00051917

MOL File:: 40784-88-1.mol

MSDS File:: SDS

Last updated:2026-09-12 18:53:29

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Ethyl 4-ethoxyphenylacetate Properties

Boiling point	112-113°C 0,5mm
Density	1.045±0.06 g/cm3(Predicted)
refractive index	1.5020
Flash point	112-113°C/0.5mm
BRN	2969074

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H302-H315-H319-H335

Precautionary statements

P261-P305+P351+P338

Safety Statements

24/25

NFPA 704

	1
0		0

Ethyl 4-ethoxyphenylacetate price More Price(18)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Biosynth	FE70955	Ethyl 4-ethoxyphenylacetate	40784-88-1	25g	$159.25	2026-06-04	Buy
Biosynth	FE70955	Ethyl 4-ethoxyphenylacetate	40784-88-1	50g	$254.5	2026-06-04	Buy
Biosynth	FE70955	Ethyl 4-ethoxyphenylacetate	40784-88-1	100g	$411	2026-06-04	Buy
Activate Scientific	AS206826	Ethyl 4-Ethoxyphenylacetate 96%	40784-88-1	1g	$29	2026-06-04	Buy
Activate Scientific	AS206826	Ethyl 4-Ethoxyphenylacetate 96%	40784-88-1	5g	$56	2026-06-04	Buy

Product number	Packaging	Price	Buy
FE70955	25g	$159.25	Buy
FE70955	50g	$254.5	Buy
FE70955	100g	$411	Buy
AS206826	1g	$29	Buy
AS206826	5g	$56	Buy

Ethyl 4-ethoxyphenylacetate Chemical Properties,Uses,Production

Chemical Properties

white solid, mp47℃, bp150～151℃/1.5kpa, soluble in benzene and toluene, insoluble in water.

Uses

Ethyl 4-ethoxyphenylacetate is an intermediate for the preparation of cypermethrin.

Synthesis

Ethyl 4-ethoxyphenylacetate was prepared by p-ethoxy acetophenone reacted with sodium hydroxide in the presence of sulfided piperazine.

Ethyl 4-ethoxyphenylacetate Preparation Products And Raw materials

Raw materials

Concentrated hydrochloric acid Benzyl chloride phenylacetonitrile 4-Ethoxyphenylacetic acid Ethanol

Potassium hydroxide formaldehyde Tetrabutylammonium bromide P-methyl phenyl ether Phenetole

p-Cresol Piperazine Sodium cyanide Hydrochloric acid Sodium hydroxide

Diethyl sulfate

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Preparation Products

2，2-dichloro-1-(4-ethyoxy phenyl)cy-clopropane carboxylic acid

Ethyl 4-ethoxyphenylacetate Suppliers

Global( 49)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Alfa Aesar	400-6106006	saleschina@alfa-asia.com	China	30103	84
Energy Chemical	400-0056266	sales8178@energy-chemical.com	China	44850	61
Jia Xing Isenchem Co.,Ltd	0573-85285100 18627885956	isenchem@163.com	China	9389	66
Pure Chemistry Scientific Inc.	001-857-928-2050 or 1-888-588-9418	sales@chemreagents.com	United States	10174	62
Wuhan TCASChem Technology Co., Ltd.	027-86697669 13986148687	sales@tcaschem.com	China	3992	55
Shanghai YuanYe Biotechnology Co., Ltd.	15026964105	2881489226@qq.com	China	89667	60
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131885	58
Dalian lichuang Chemical Co., Ltd	0411-0411-00000000 13644282108	3500508746@qq.com	China	2942	55
Aikon International Limited	025-58851090 13913916777	sales01@aikonchem.com	China	15947	58
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	sales@chemdad.com	China	39866	58

Supplier	Advantage
Alfa Aesar	84
Energy Chemical	61
Jia Xing Isenchem Co.,Ltd	66
Pure Chemistry Scientific Inc.	62
Wuhan TCASChem Technology Co., Ltd.	55
Shanghai YuanYe Biotechnology Co., Ltd.	60
Amadis Chemical Company Limited	58
Dalian lichuang Chemical Co., Ltd	55
Aikon International Limited	58
Chongqing Chemdad Co., Ltd	58

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4-Ethoxyphenylacetic acid ethyl ester Ethyl 4-ethoxyphenylacetate, 95+% ethyl 2-(4-ethoxyphenyl)acetate Ethyl 4-ethoxyphenylacetate, 97+% Benzeneacetic acid, 4-ethoxy-, ethyl ester Ethyl 4-ethoxyphenylacetate 40784-88-1 Aromatic Esters