Cyclooctanecarboxylicacid, 2-oxo-, ethyl ester

Names

[ Name ]:
Cyclooctanecarboxylicacid, 2-oxo-, ethyl ester

[Synonym ]:
Ethyl 2-oxo-1-cyclooctanecarboxylate
ethyl cyclooctanone-2-carboxylate
ethyl 2-oxocyclooctanecarboxylate
cyclooctanone-2-carboxylic acid ethyl ester
MFCD00144268
cyclooctanone-2-carcarboxylic acid ethyl ester

Chemical & Physical Properties

[ Density]:
1.04 g/mL at 25ºC(lit.)

[ Boiling Point ]:
85-87ºC0.1 mm Hg(lit.)

[ Melting Point ]:
85-87 °C/0.1 mmHg (lit.)

[ Molecular Formula ]:
C₁₁H₁₈O₃

[ Molecular Weight ]:
198.25900

[ Flash Point ]:
>230 °F

[ Exact Mass ]:
198.12600

[ PSA ]:
43.37000

[ LogP ]:
2.08900

[ Appearance of Characters ]:
Liquid | Clear colorless

[ Vapour Pressure ]:
0.00242mmHg at 25°C

[ Index of Refraction ]:
n20/D 1.483(lit.)

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves

[ Hazard Codes ]:
Xn

[ Safety Phrases ]:
S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2918300090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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%

Articles

Pentacoordinate Organosilicate-Catalyzed Michael Addition of ß-Keto Esters to 3-Buten-2-one. Tateiwa J-U and Hosomi A.

European J. Org. Chem. 2001(8) , 1445-48, (2001)

Activated cyclooctenones are effective dienophiles. Liu HJ, et al.

Can. J. Chem. 75(6) , 899-912, (1997)

Yaws CL.

The Yaws Handbook of Physical Properties for Hydrocarbons and Chemicals 2nd ed.,, (2015), 336