Ethyl 2,2-dichloro-3-oxobutanoate

Modify Date: 2024-01-09 20:01:04

Ethyl 2,2-dichloro-3-oxobutanoate Structure
Ethyl 2,2-dichloro-3-oxobutanoate structure
Common Name Ethyl 2,2-dichloro-3-oxobutanoate
CAS Number 6134-66-3 Molecular Weight 199.03200
Density 1.318g/cm3 Boiling Point 309.1±32.0 °C at 760 mmHg
Molecular Formula C6H8Cl2O3 Melting Point N/A
MSDS N/A Flash Point 127.4±24.1 °C

 Names

Name Ethyl 2,2-dichloro-3-oxobutanoate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.318g/cm3
Boiling Point 309.1±32.0 °C at 760 mmHg
Molecular Formula C6H8Cl2O3
Molecular Weight 199.03200
Flash Point 127.4±24.1 °C
Exact Mass 197.98500
PSA 43.37000
LogP 4.61
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.470
Storage condition 2-8°C

 Safety Information

Hazard Codes C
RIDADR 2920.0
Hazard Class 8,3
HS Code 2918300090

 Synthetic Route

~99%

Ethyl 2,2-dichloro-3-oxobutanoate Structure

Ethyl 2,2-dichl...

CAS#:6134-66-3

Literature: Mendonca, Gabriela F.; Sindra, Haryadylla C.; de Almeida, Leonardo S.; Esteves, Pierre M.; de Mattos, Marcio C.S. Tetrahedron Letters, 2009 , vol. 50, # 4 p. 473 - 475

~99%

Ethyl 2,2-dichloro-3-oxobutanoate Structure

Ethyl 2,2-dichl...

CAS#:6134-66-3

Literature: Gmelin Handbook: F: PerFHalOrg.SVol.3, 6.2.3.4, page 152 - 186

~99%

Ethyl 2,2-dichloro-3-oxobutanoate Structure

Ethyl 2,2-dichl...

CAS#:6134-66-3

Literature: Gmelin Handbook: F: PerFHalOrg.SVol.3, 6.2.3.4, page 152 - 186

~12%

Ethyl 2,2-dichloro-3-oxobutanoate Structure

Ethyl 2,2-dichl...

CAS#:6134-66-3

Literature: Swamy, Peraka; Kumar, MacHarla Arun; Reddy, Marri Mahender; Narender, Nama Chemistry Letters, 2012 , vol. 41, # 4 p. 432 - 434

~98%

Ethyl 2,2-dichloro-3-oxobutanoate Structure

Ethyl 2,2-dichl...

CAS#:6134-66-3

Literature: Amriev; Velichko; Abdulkina Journal of applied chemistry of the USSR, 1985 , vol. 58, # 111 pt 1 p. 2318 - 2322

~%

Ethyl 2,2-dichloro-3-oxobutanoate Structure

Ethyl 2,2-dichl...

CAS#:6134-66-3

Literature: Macbeth Journal of the Chemical Society, 1923 , vol. 123, p. 1129

~11%

Ethyl 2,2-dichloro-3-oxobutanoate Structure

Ethyl 2,2-dichl...

CAS#:6134-66-3

Literature: Prostenik, Mladen V.; Dumic, Miljenko; Bosnjak, Nada Monatshefte fuer Chemie, 1980 , vol. 111, p. 771 - 774

~%

Ethyl 2,2-dichloro-3-oxobutanoate Structure

Ethyl 2,2-dichl...

CAS#:6134-66-3

Literature: Villieras,B.; Castro,B. Bulletin de la Societe Chimique de France, 1968 , p. 246 - 250

 Customs

HS Code 2918300090
Summary 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Synonyms

ethyl 2,2-dichloroacetoacetate
2,2-dichloro-acetoacetic acid ethyl ester
2,2-Dichlor-acetessigsaeure-aethylester
2,2-dichloro-3-oxo-butanoic acid,ethyl ester
ethyl 2,2-dichoroacetoacetate
EINECS 228-104-3
2,2-dichloro-3-oxo-butyric acid ethyl ester
Butanoic acid, 4-chloro-2-(2-chloroacetyl)-3-oxo-, ethyl ester
Ethyl 4-chloro-2-(chloroacetyl)-3-oxobutanoate