Ethyl 2-oxocyclohexanecarboxylate
Synonym(s):2-(Ethoxycarbonyl)cyclohexanone;Ethyl 2-oxocyclohexanecarboxylate;Ethyl cyclohexanone-2-carboxylate;Ethyl-2-oxocyclohexancarboxylat
- CAS NO.：1655-07-8
- Empirical Formula: C9H14O3
- Molecular Weight: 170.21
- MDL number: MFCD00001631
- EINECS: 216-731-5
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 05:34:50
What is Ethyl 2-oxocyclohexanecarboxylate?
Chemical properties
Clear colorless to pale yellow liquid
The Uses of Ethyl 2-oxocyclohexanecarboxylate
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
The Uses of Ethyl 2-oxocyclohexanecarboxylate
Ethyl 2-Oxocyclohexanecarboxylate is used in biocatalysis.
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
Properties of Ethyl 2-oxocyclohexanecarboxylate
| 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 | n |
| Flash point: | 185 °F |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | Chloroform (Sparingly), Methanol (Sparingly) |
| form | Oil |
| pka | 12.06±0.20(Predicted) |
| color | Colourless |
| Water Solubility | Soluble in water. |
| BRN | 608356 |
| 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 information for Ethyl 2-oxocyclohexanecarboxylate
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H227:Flammable liquids |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P280:Wear protective gloves/protective clothing/eye protection/face protection. P370+P378:In case of fire: Use … for extinction. P403+P235:Store in a well-ventilated place. Keep cool. P501:Dispose of contents/container to..… |
Computed Descriptors for Ethyl 2-oxocyclohexanecarboxylate
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