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2-Vinylcyclopropane-1,1-dicarboxylic acid diethyl ester

2-Vinylcyclopropane-1,1-dicarboxylic acid diethyl ester structure

CAS No.: 7686-78-4

Chemical Name:: 2-Vinylcyclopropane-1,1-dicarboxylic acid diethyl ester

Synonyms: 1,1-Bis(ethoxycarbonyl)-2-vinylcyclopropane;1,3-Dioxane-4,6-dione,2,2-dimethyl-9-phenyl-;diethyl 2-vinylcyclopropane-1,1-dicarboxylate;diethyl 2-ethenylcyclopropane-1,1-dicarboxylate;2,2-(3-Butene-1,2-diyl)malonic acid diethyl ester;Vinylcyclopropane-1,1-Dicarboxylic Acid Diethyl Ester;2-Vinylcyclopropane-1,1-dicarboxylic acid diethyl ester;2-Vinyl-1,1-cyclopropanedicarboxylic acid diethyl ester;2-Ethenylcyclopropane-1,1-dicarboxylic acid diethyl ester;1,1-Cyclopropanedicarboxylic acid, 2-ethenyl-, 1,1-diethyl ester

CBNumber:: CB9846645

Molecular Formula:: C11H16O4

Molecular Weight:: 212.24

MDL Number:: MFCD00196937

MOL File:: 7686-78-4.mol

MSDS File:: SDS

Last updated:2026-09-12 18:56:37

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2-Vinylcyclopropane-1,1-dicarboxylic acid diethyl ester Properties

Boiling point	69-72 °C(Press: 0.5 Torr)
Density	1.0381 g/cm3(Temp: 425 °C)
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
Appearance	Colorless to light yellow Liquid

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302
Precautionary statements	P280-P305+P351+P338

2-Vinylcyclopropane-1,1-dicarboxylic acid diethyl ester price More Price(26)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Biosynth	HAA68678	2-Vinylcyclopropane-1,1-dicarboxylic acid diethyl ester	7686-78-4	10g	$354	2026-06-04	Buy
Matrix Scientific	308048	Diethyl 2-vinylcyclopropane-1,1-dicarboxylate	7686-78-4	250.00mg	$65	2026-05-19	Buy
Matrix Scientific	308048	Diethyl 2-vinylcyclopropane-1,1-dicarboxylate	7686-78-4	1.00g	$171	2026-05-19	Buy
Matrix Scientific	308048	Diethyl 2-vinylcyclopropane-1,1-dicarboxylate	7686-78-4	5.00g	$587	2026-05-19	Buy
Synthonix	D54971	Diethyl 2-vinylcyclopropane-1,1-dicarboxylate 97%	7686-78-4	100mg	$44	2026-05-06	Buy

Product number	Packaging	Price	Buy
HAA68678	10g	$354	Buy
308048	250.00mg	$65	Buy
308048	1.00g	$171	Buy
308048	5.00g	$587	Buy
D54971	100mg	$44	Buy

2-Vinylcyclopropane-1,1-dicarboxylic acid diethyl ester Chemical Properties, Uses, Production

Uses

Diethyl 2-Vinylcyclopropane-1,1-dicarboxylate used in the preparation of Vigabatri which is a novel anti-epileptic drug. Antidepressant; antipsychotic; anxiolytic.

Synthesis Reference(s)

The Journal of Organic Chemistry, 23, p. 1390, 1958 DOI: 10.1021/jo01103a618
Tetrahedron Letters, 17, p. 2121, 1976

2-Vinylcyclopropane-1,1-dicarboxylic acid diethyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

2-Vinylcyclopropane-1,1-dicarboxylic acid diethyl ester Suppliers

Global Suppliers ( 39)

Supplier	Tel	Email	Country	ProdList	Advantage
Quality Control Solutions Ltd.	0755-66853366 13670046396	orders@qcsrm.com	China	18188	56
Cool Pharm, Ltd	021-60455363 18019463053	sales@coolpharm.com	China	8455	58
DebyeTec.com Inc.	18086626237 18086626237	2693528373@qq.com	China	2936	56
Shanghai Wuping Biological Technology Co., Ltd.	18501609135	182517690@qq.com	China	237	55
Aikon International Limited	025-58859352 19370895928	sales01@aikonchem.com	China	15078	58
Shanghai SPAR pharmaceutical technology co., LTD	021-000000	admin@jingshipharmatech.com	China	9919	58
Zhengzhou Alfa Chemical Co.,Ltd	+86-18530059196	sale04@alfachem.cn	China	9737	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +86-189 4982 3763	sales@tnjchem.com	China	34526	58
Labnetwork lnc.	+86-27-50766799 +86-18062016861	contact@labnetwork.com	China	19981	58
Win-Win chemical CO., Limited	+86-0086-577-64498589 +86-15355981851	sales@win-winchemical.com	China	14301	58

Supplier	Advantage
Quality Control Solutions Ltd.	56
Cool Pharm, Ltd	58
DebyeTec.com Inc.	56
Shanghai Wuping Biological Technology Co., Ltd.	55
Aikon International Limited	58
Shanghai SPAR pharmaceutical technology co., LTD	58
Zhengzhou Alfa Chemical Co.,Ltd	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Labnetwork lnc.	58
Win-Win chemical CO., Limited	58

2-Vinylcyclopropane-1,1-dicarboxylic acid diethyl ester Spectrum

2-VINYLCYCLOPROPANE-1,1-DICARBOXYLIC ACID DIETHYL ESTER(7686-78-4)¹HNMR

7686-78-4 (2-Vinylcyclopropane-1,1-dicarboxylic acid diethyl ester) Related Search:

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1,1-Bis(hydroxymethyl)cyclopropane Diethyl 1,1-cyclopropanedicarboxylate Diethyl allylmalonate 1,1-Cyclopropanedicarboxylic acid monomethyl ester 2-Vinylcyclopropane-1,1-dicarboxylic acid dimethyl ester

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diethyl 2-vinylcyclopropane-1,1-dicarboxylate 1,1-Bis(ethoxycarbonyl)-2-vinylcyclopropane 2,2-(3-Butene-1,2-diyl)malonic acid diethyl ester 2-Ethenylcyclopropane-1,1-dicarboxylic acid diethyl ester 2-Vinyl-1,1-cyclopropanedicarboxylic acid diethyl ester diethyl 2-ethenylcyclopropane-1,1-dicarboxylate 1,1-Cyclopropanedicarboxylic acid, 2-ethenyl-, 1,1-diethyl ester 1,3-Dioxane-4,6-dione,2,2-dimethyl-9-phenyl- Vinylcyclopropane-1,1-Dicarboxylic Acid Diethyl Ester 2-Vinylcyclopropane-1,1-dicarboxylic acid diethyl ester 7686-78-4