ETHYL 2-OXO-1-CYCLOOCTANECARBOXYLATE Chemical Properties

Boiling point:

85-87 °C/0.1 mmHg (lit.)

Density 

1.04 g/mL at 25 °C (lit.)

refractive index 

n20/D 1.483(lit.)

Flash point:

>230 °F

pka

12.32±0.20(Predicted)

form 

Liquid

color 

Clear colorless

CAS DataBase Reference

4017-56-5

Safety Information

Safety Statements 

24/25

WGK Germany 

3

HS Code 

29183000

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS

ETHYL 2-OXO-1-CYCLOOCTANECARBOXYLATE Usage And Synthesis

Chemical Properties

clear colorless liquid

Uses

Ethyl 2-oxo-1-cyclooctanecarboxylate (2-carbethoxycyclooctanone) may be used in the synthesis of 2-carbethoxy-2-cyclooctenone.

General Description

Ethyl 2-oxo-1-cyclooctanecarboxylate (2-carbethoxycyclooctanone) is a β-keto ester. It undergoes Michael addition with 3-buten-2-one (methyl vinyl ketone, MVK) in the presence of potassium bis(1,2-benzenediolato)phenylsilicate to afford the corresponding 1,4-adduct. It can be synthesized from cycloheptanone. Its boiling point, density and refractive index have been determined.

ETHYL 2-OXO-1-CYCLOOCTANECARBOXYLATE(4017-56-5)Related Product Information

• 3-OXOENANTHIC ACID ETHYL ESTER
• CYCLOOCTANEMETHANOL
• CYCLOOCTANONE
• Cyclooctane
• Ethyl 2-propylacetoacetate
• METHYL 3-KETOOCTANOATE
• Ethyl 2-pentylacetoacetate
• Methyl 2-pentylacetoacetate
• Ethyl 2-acetylhexanoate
• Cyclooctanecarbaldehyde
• 2-METHYL-3-OXO-HEXANOIC ACID ETHYL ESTER
• 2-METHYL-3-OXO-PENTANOIC ACID ETHYL ESTER
• ETHYL 2-OXO-1-CYCLOOCTANECARBOXYLATE
• Pentanoic acid, 2-ethyl-3-oxo-, methyl ester
• 2-n-propyl-3-oxopentanoic acid
• 3-KETO-2-PROPYLPENTANOIC ACID ETHYL ESTER
• SALOR-INT L161314-1EA
• SALOR-INT L166731-1EA