4-Oxocyclohexanecarboxylic acid

Names

[ CAS No. ]:
874-61-3

[ Name ]:
4-Oxocyclohexanecarboxylic acid

[Synonym ]:
MFCD00102035
4-oxocyclohexane-1-carboxylic acid
4-Oxocyclohexanecarboxylic acid
4-oxocyclohexane carboxylic acid
Cyclohexanecarboxylic acid, 4-oxo-

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
309.7±35.0 °C at 760 mmHg

[ Melting Point ]:
114 °C

[ Molecular Formula ]:
C₇H₁₀O₃

[ Molecular Weight ]:
142.152

[ Flash Point ]:
155.3±22.4 °C

[ Exact Mass ]:
142.062988

[ PSA ]:
54.37000

[ LogP ]:
-0.25

[ Vapour Pressure ]:
0.0±1.4 mmHg at 25°C

[ Index of Refraction ]:
1.500

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS05, GHS07

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H302-H318

[ Precautionary Statements ]:
P280-P305 + P351 + P338

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
22-41

[ Safety Phrases ]:
26-39

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2918300090

Synthetic Route

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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

Aromatization of 4-oxocyclohexanecarboxylic acid to 4-hydroxybenzoic acid by two distinctive desaturases from Corynebacterium cyclohexanicum. Properties of two desaturases.

Eur. J. Biochem. 218(3) , 997-1003, (1993)

We have previously demonstrated that Corynebacterium cyclohexanicum degrades cyclohexanecarboxylic acid, a bacteriocide, through a pathway including the aromatization of 4-oxocyclohexanecarboxylic aci...