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ethyl 3-(2,2-dichlorovinyl)-2,2-dimethyl-1-cyclopropanecarboxylate

ethyl 3-(2,2-dichlorovinyl)-2,2-dimethyl-1-cyclopropanecarboxylate structure

CAS No.: 59609-49-3

Chemical Name:: ethyl 3-(2,2-dichlorovinyl)-2,2-dimethyl-1-cyclopropanecarboxylate

Synonyms: Permethric acid ethyl ester;ethyl dichlorovinyl-2,2-dimethyl-1-cyclopropanecarboxylate;ETHYL 3-(2,2-DICHLOROVINYL)-2,2-DIME-1-CYCLOPROPANECARBOXYLATE;Ethyl 3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate;ethyl 3-(2,2-dichlorovinyl)-2,2-dimethyl-1-cyclopropanecarboxylate;2,2-Dimethyl-3-(2,2-dichlorovinyl)cyclopropanecarboxylic acid ethyl ester;2-(2,2-Dichlorovinyl)-3,3-dimethylcyclopropane-1-carboxylic acid ethyl ester;ethyl(±)cis，trans-2，2-dimethyl-3-2，2-dichloro vinyl cyclopropane carboxylate;Cyclopropanecarboxylic acid, 3-(2,2-dichloroethenyl)-2,2-dimethyl-, ethyl ester;Ethyl 3-(2,2-dichlorovinyl)-2,2-dimethyl-1-cyclopropanecarboxylate,97%, mixture of cis and

CBNumber:: CB0901088

Molecular Formula:: C10H14Cl2O2

Molecular Weight:: 237.12

MDL Number:

MOL File:: 59609-49-3.mol

Last updated:2026-05-27 22:57:54

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ethyl 3-(2,2-dichlorovinyl)-2,2-dimethyl-1-cyclopropanecarboxylate Properties

Boiling point	338.48°C (rough estimate)
Density	1.2191 (rough estimate)
refractive index	1.5410 (estimate)
EPA Substance Registry System	Cyclopropanecarboxylic acid, 3-(2,2-dichloroethenyl)-2,2-dimethyl-, ethyl ester (59609-49-3)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS09
Hazard statements	H411
TSCA	TSCA listed

ethyl 3-(2,2-dichlorovinyl)-2,2-dimethyl-1-cyclopropanecarboxylate price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
American Custom Chemicals Corporation	HCH0304514	ETHYL-3-(2,2-DICHLOROVINYL)-2,2-DIMETHYL-1-CYCLOPROPANECARBOXYLATE 95.00%	59609-49-3	5MG	$496.13	2021-12-16	Buy

Product number	Packaging	Price	Buy
HCH0304514	5MG	$496.13	Buy

ethyl 3-(2,2-dichlorovinyl)-2,2-dimethyl-1-cyclopropanecarboxylate Chemical Properties,Uses,Production

Chemical Properties

Ethyl permethrin is a colorless and transparent liquid, bp93～94℃/101pa, 78～88℃/27pa, n²⁰_D 1.4833, relative density 1.1170, insoluble In water, soluble in benzene, toluene, chloroform and other organic solvents.

Uses

Ethyl 3-(2,2-dichlorovinyl)-2,2-dimethyl-1-cyclopropanecarboxylate is an important intermediate of pyrethroids and can be used to prepare permethrin, cypermethrin, beta-cypermethrin, transfluthrin, cyfluthrin, etc.

Synthesis

Condensation of isobutylene and chloral under the catalysis of AlCl₃ to form a enol, then acetylation, zinc powder reduction and acid-catalyzed isomerization to obtain conjugated dienes, and finally combined with diazoacetic acid Methyl ester (ethyl ester) reacts under the catalysis of copper powder to obtain ethyl 3-(2,2-dichlorovinyl)-2,2-dimethyl-1-cyclopropanecarboxylate.

ethyl 3-(2,2-dichlorovinyl)-2,2-dimethyl-1-cyclopropanecarboxylate Preparation Products And Raw materials

Raw materials

orthoacetic acid Chloral Benzoyl peroxide p-Toluenesulfonic acid Copper

1-Hexene Methyl dipermethrin Isobutylene diazoacetic acid Methylpentadiene

Sodium ethoxide 16-Dehydropregnenolone acetate 3-Methyl-2-buten-1-ol 2-METHYL-1-BUTENE Methyl ester ethyl ester

Methyl acetate Gamma Butyrolactone

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Preparation Products

Permethrin 3-(2,2-Dichlorovinyl)-2,2-dimethylcyclopropanecarbonyl chloride

ethyl 3-(2,2-dichlorovinyl)-2,2-dimethyl-1-cyclopropanecarboxylate Suppliers

Global( 6)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29626	60
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	sales@chemdad.com	China	39866	58
Hubei Wanye Zhongcheng Chemical Reagent Co., Ltd.	18671296875	1205035102@qq.com	China	4300	58
Shaanxi Didu New Material Co., Ltd	81124267 17392282731	1046@dideu.com	China	10000	58

Supplier	Advantage
Capot Chemical Co.,Ltd.	60
Chongqing Chemdad Co., Ltd	58
Hubei Wanye Zhongcheng Chemical Reagent Co., Ltd.	58
Shaanxi Didu New Material Co., Ltd	58

ethyl 3-(2,2-dichlorovinyl)-2,2-dimethyl-1-cyclopropanecarboxylate Spectrum

ethyl 3-(2,2-dichlorovinyl)-2,2-dimethyl-1-cyclopropanecarboxylate(59609-49-3)MS ethyl 3-(2,2-dichlorovinyl)-2,2-dimethyl-1-cyclopropanecarboxylate(59609-49-3)¹³CNMR ethyl 3-(2,2-dichlorovinyl)-2,2-dimethyl-1-cyclopropanecarboxylate(59609-49-3)IR1

59609-49-3(ethyl 3-(2,2-dichlorovinyl)-2,2-dimethyl-1-cyclopropanecarboxylate)Related Search:

ethyl 3-(2,2-dichlorovinyl)-2,2-dimethyl-1-cyclopropanecarboxylate Cyfluthrin TRANS-PERMETHRIN D6 (DIMETHYL D6) Ethyl chrysanthemumate Permethric acid

Permethrin Transfluthrin FENPYRITHRIN theta-Cypermethrin Cypermethrin

(R) CYANO(3-PHENOXYPHENYL)-3-(2,2-DICHLOROETHENYL)2,2-DIMETHYL CYCLOPROPANECARBOXYLIC ACID METHYL ESTER (1S,3R)-CYANO(4-PHENOXYPHENYL)METHYL 3-(2,2-DICHLOROVINYL)-2,2-DIMETHYL CYCLOPROPANECARBOXYLATE (3-phenoxyphenyl)methyl 3-(2,2-dichloroethenyl)-2,2-dimethyl-cycloprop ane-1-carboxylate 2,3,4,5,6-pentafluorobenzyl 3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate SUPERCYPERMETHRIN

TRANS-CYPERMETHRIN D6 CIS-PERMETHRIN (PHENOXY-13C6) TRANS-PERMETHRIN (PHENOXY-13C6)

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ethyl 3-(2,2-dichlorovinyl)-2,2-dimethyl-1-cyclopropanecarboxylate ETHYL 3-(2,2-DICHLOROVINYL)-2,2-DIME-1-CYCLOPROPANECARBOXYLATE Permethric acid ethyl ester ethyl dichlorovinyl-2,2-dimethyl-1-cyclopropanecarboxylate Ethyl 3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate ethyl(±)cis，trans-2，2-dimethyl-3-2，2-dichloro vinyl cyclopropane carboxylate 2-(2,2-Dichlorovinyl)-3,3-dimethylcyclopropane-1-carboxylic acid ethyl ester 2,2-Dimethyl-3-(2,2-dichlorovinyl)cyclopropanecarboxylic acid ethyl ester Ethyl 3-(2,2-dichlorovinyl)-2,2-dimethyl-1-cyclopropanecarboxylate,97%, mixture of cis and Cyclopropanecarboxylic acid, 3-(2,2-dichloroethenyl)-2,2-dimethyl-, ethyl ester 59609-49-3