diethyl 2,6-dimethyl-4-oxo-cyclohex-2-ene-1,5-dicarboxylate

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Names

[ CAS No. ]:
5423-31-4

[ Name ]:
diethyl 2,6-dimethyl-4-oxo-cyclohex-2-ene-1,5-dicarboxylate

[Synonym ]:
6-Oxo-2,4-dimethyl-cyclohex-4-en-1,3-dicarbonsaeure-diaethylester
2,4-dimethyl-6-oxo-cyclohex-4-ene-1,3-dicarboxylic acid diethyl ester
2,4-Dimethyl-6-oxo-cyclohex-4-en-1,3-dicarbonsaeure-diaethylester
3,5-Dimethyl-1-oxo-cyclohex-2-en-4,6-dicarbonsaeure-diaethylester

Chemical & Physical Properties

[ Density]:
1.106g/cm3

[ Boiling Point ]:
367.3ºC at 760 mmHg

[ Molecular Formula ]:
C14H20O5

[ Molecular Weight ]:
268.30600

[ Flash Point ]:
160.1ºC

[ Exact Mass ]:
268.13100

[ PSA ]:
69.67000

[ LogP ]:
1.51010

[ Index of Refraction ]:
1.472

Safety Information

[ HS Code ]:
2918300090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • diethyl 2,4-dimethyl-4-hydroxy-6-oxocyclohexane-1,3-dicarboxylate
  • Ethyl acetoacetate
  • Acetylene
  • ethyl 2-acetylbut-2-enoate

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%