Ethyl 2-oxocyclohexanecarboxylate
- Product Name
- Ethyl 2-oxocyclohexanecarboxylate
- CAS No.
- 1655-07-8
- Chemical Name
- Ethyl 2-oxocyclohexanecarboxylate
- Synonyms
- Ethyl-2-oxocyclohexanonecarboxylate;AKOS 91391;AKOS MSC-0386;ohexanonecarboxyL;Ethyl 2-cyclohexanon;Resatorvid Impurity 5;LABOTEST-BB LT00159541;2-CARBETHOXYCYCLOHEXANONE;Ethyl cylcohexanecarboxylate;Ethyl 2-ketohexahydrobenzoate
- CBNumber
- CB6445681
- Molecular Formula
- C9H14O3
- Formula Weight
- 170.21
- MOL File
- 1655-07-8.mol
Ethyl 2-oxocyclohexanecarboxylate Property
- Melting point:
- 101 °C
- Boiling point:
- 106 °C/11 mmHg (lit.)
- Density
- 1.064 g/mL at 25 °C (lit.)
- vapor pressure
- 8.7Pa at 25℃
- refractive index
- n20/D 1.477(lit.)
- Flash point:
- 185 °F
- storage temp.
- Inert atmosphere,Room Temperature
- solubility
- Chloroform (Sparingly), Methanol (Sparingly)
- pka
- 12.06±0.20(Predicted)
- form
- Oil
- color
- Colourless
- Water Solubility
- Soluble in water.
- BRN
- 608356
- LogP
- 1.08
- CAS DataBase Reference
- 1655-07-8(CAS DataBase Reference)
- NIST Chemistry Reference
- Cyclohexanecarboxylic acid, 2-oxo-, ethyl ester(1655-07-8)
- EPA Substance Registry System
- Cyclohexanecarboxylic acid, 2-oxo-, ethyl ester (1655-07-8)
Safety
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38
- Safety Statements
- 23-24/25-37/39-26-36
- WGK Germany
- 3
- TSCA
- Yes
- HazardClass
- IRRITANT
- HS Code
- 29183000
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H227Combustible liquid
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P370+P378In case of fire: Use … for extinction.
P403+P235Store in a well-ventilated place. Keep cool.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- E20004
- Product name
- Ethyl 2-oxocyclohexanecarboxylate
- Purity
- 95%
- Packaging
- 25g
- Price
- $95.5
- Updated
- 2024/03/01
- Product number
- E20004
- Product name
- Ethyl 2-oxocyclohexanecarboxylate
- Purity
- 95%
- Packaging
- 100g
- Price
- $203.4
- Updated
- 2024/03/01
- Product number
- C0913
- Product name
- Ethyl 2-Oxocyclohexanecarboxylate
- Purity
- >95.0%(GC)
- Packaging
- 25mL
- Price
- $45
- Updated
- 2024/03/01
- Product number
- C0913
- Product name
- Ethyl 2-Oxocyclohexanecarboxylate
- Purity
- >95.0%(GC)
- Packaging
- 100mL
- Price
- $132
- Updated
- 2024/03/01
- Product number
- H59495
- Product name
- Ethyl 2-oxocyclohexanecarboxylate, 95%
- Packaging
- 25g
- Price
- $75.65
- Updated
- 2024/03/01
Ethyl 2-oxocyclohexanecarboxylate Chemical Properties,Usage,Production
Chemical Properties
Clear colorless to pale yellow liquid
Uses
Ethyl 2-oxocyclohexanecarboxylate is used to produce other chemicals. For example, it can react with 4-methyl-aniline to get 2-oxo-cyclohexanecarboxylic acid p-toluidide. The reaction occurs with reagent DMAP
Uses
Ethyl 2-Oxocyclohexanecarboxylate is used in biocatalysis.
Reactions
The reaction of ethyl 2-oxo cyclohexane carboxylate (I) with phenyl vinyl sulphoxide (II) and sodium hydride followed by pyrolysis of the resulting phenyl sulphonyl ethyl compound (III) gives the 1-vinyl compound (IV).
Baeyer-Villiger oxidation of methyl 3- and 4-oxocyclohexanecarboxylates gave the expected hexanolides, whereas ethyl 2-oxocyclohexanecarboxylate(I) gave 5-ethoxyoxalylpentanoic acid by way of ethyl 1-hydroxy-2-oxocyclohexanecarboxylate, formed by epoxidation of the enol form of (I)[1-2].
Synthesis Reference(s)
Canadian Journal of Chemistry, 42, p. 1333, 1964 DOI: 10.1139/v64-205
The Journal of Organic Chemistry, 53, p. 878, 1988 DOI: 10.1021/jo00239a038
Tetrahedron Letters, 7, p. 2201, 1966
References
[1] A. Hubert, P. S. Starcher. “The Baeyer-Villiger oxidation of alkyl oxocyclohexanecarboxylates.” Journal of The Chemical Society C: Organic 377 1 (1968): 2500–2502.
[2] G. Koppel, M. D. Kinnick. “Phenyl vinyl sulphoxide, a vinyl carbonium ion synthetic equivalent.” Journal of The Chemical Society, Chemical Communications 27 1 (1975): 473–473.
Ethyl 2-oxocyclohexanecarboxylate Preparation Products And Raw materials
Raw materials
Preparation Products
Ethyl 2-oxocyclohexanecarboxylate Suppliers
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View Lastest Price from Ethyl 2-oxocyclohexanecarboxylate manufacturers
- Product
- ETHYL 2-OXOCYCLOHEXANECARBOXYLATE 1655-07-8
- Price
- US $0.00-0.00/kg
- Min. Order
- 1kg
- Purity
- 98%
- Supply Ability
- 20tons
- Release date
- 2024-09-19
- Product
- Ethyl 2-oxocyclohexanecarboxylate 1655-07-8
- Price
- US $10.00/KG
- Min. Order
- 1KG
- Purity
- 99.%
- Supply Ability
- 10 ton
- Release date
- 2024-08-22
- Product
- Ethyl 2-oxocyclohexanecarboxylate 1655-07-8
- Price
- US $48.00-40.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 20tons
- Release date
- 2021-06-18