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ChemicalBook--->CAS DataBase List--->1655-07-8

1655-07-8

1655-07-8 Structure

1655-07-8 Structure
IdentificationMore
[Name]

Ethyl 2-oxocyclohexanecarboxylate
[CAS]

1655-07-8
[Synonyms]

2-CARBETHOXYCYCLOHEXANONE
2-CYCLOHEXANONECARBOXYLIC ACID ETHYL ESTER
2-(ETHOXYCARBONYL)CYCLOHEXANONE
2-OXOCYCLOHEXANECARBOXYLIC ACID ETHYL ESTER
AKOS 91391
AKOS MSC-0386
CYCLOHEXANONE-2-CARBOXYLIC ACID ETHYL ESTER
CYCLOHEXANONE-A-CARBOXYLIC ACID ETHYL ESTER
ETHYL 2-CYCLOHEXANONECARBOXYLATE
ETHYL 2-OXOCYCLOHEXANECARBOXYLATE
ETHYL CYCLOHEXANONE-2-CARBOXYLATE
LABOTEST-BB LT00159541
2-oxo-cyclohexanecarboxylicaciethylester
Ethyl 1-oxo-2-cyclohexanecarboxylate
Ethyl 2-cyclohexanone-1-carboxylate
Ethyl 2-oxo-1-cyclohexanecarboxylate
Ethyl 2-oxocylohexanecarboxylate
Ethyl 2-oxylcyclohexanecarboxylic
2-Cyclohexanonecarboxylic acid ester
Ethyl cylcohexanecarboxylate
[EINECS(EC#)]

216-731-5
[Molecular Formula]

C9H14O3
[MDL Number]

MFCD00001631
[Molecular Weight]

170.21
[MOL File]

1655-07-8.mol
Chemical PropertiesBack Directory
[Appearance]

Clear colorless to pale yellow liquid
[Melting point ]

101 °C
[Boiling point ]

106 °C/11 mmHg (lit.)
[density ]

1.064 g/mL at 25 °C(lit.)
[refractive index ]

n20/D 1.477(lit.)
[Fp ]

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.
[Detection Methods]

GC
[BRN ]

608356
[CAS DataBase Reference]

1655-07-8(CAS DataBase Reference)
[NIST Chemistry Reference]

Cyclohexanecarboxylic acid, 2-oxo-, ethyl ester(1655-07-8)
[Storage Precautions]

Moisture sensitive
[EPA Substance Registry System]

1655-07-8(EPA Substance)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) .
S24/25:Avoid contact with skin and eyes .
S37/39:Wear suitable gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
[WGK Germany ]

3
[TSCA ]

Yes
[HazardClass ]

IRRITANT
[HS Code ]

29183000
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Tetrahydrofuran-->Toluene-->Sodium hydride-->Diethyl oxalate-->Sodium ethoxide-->Cyclohexanone-->Diethyl carbonate-->Potassium ethylate
[Preparation Products]

3-METHOXYCYCLOHEXENE-->6-BROMO-2,3,4,9-TETRAHYDRO-1H-CARBAZOL-1-ONE-->2-HYDROXYCYCLOHEXANECARBOXYLIC ACID-->1,2-Cyclopentanedicarboxylic acid-->11-oxo-5,7,8,9,10,11-hexahydrobenzo[4,5]imidazo[1,2-b]isoquinoline-6-carbonitrile-->4,5,6,7-Tetrahydro-2H-indazol-3(3aH)-one
Hazard InformationBack Directory
[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
[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
Spectrum DetailBack Directory
[Spectrum Detail]

Ethyl 2-oxocyclohexanecarboxylate(1655-07-8)MS
Ethyl 2-oxocyclohexanecarboxylate(1655-07-8)1HNMR
Ethyl 2-oxocyclohexanecarboxylate(1655-07-8)13CNMR
Ethyl 2-oxocyclohexanecarboxylate(1655-07-8)IR1
Ethyl 2-oxocyclohexanecarboxylate(1655-07-8)Raman
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

Ethyl 2-oxocyclohexanecarboxylate, 95%(1655-07-8)
[Sigma Aldrich]

1655-07-8(sigmaaldrich)
[TCI AMERICA]

Ethyl 2-Cyclohexanonecarboxylate,>95.0%(GC)(1655-07-8)
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