ethyl 3,3-dimethyl-2-oxo-butanoate

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Names

[ CAS No. ]:
5333-74-4

[ Name ]:
ethyl 3,3-dimethyl-2-oxo-butanoate

[Synonym ]:
trimethylethyl pyruvate
trimethylpyruvic acid ethylester
ethyl 3,3-dimethyl-2-oxo-butyrate
ETHYL 3,3-DIMETHYL-2-OXO-BUTANOATE
3,3-dimethyl-2-oxo-butyric acid ethyl ester

Chemical & Physical Properties

[ Density]:
0.981g/cm3

[ Boiling Point ]:
198.8ºC at 760 mmHg

[ Molecular Formula ]:
C8H14O3

[ Molecular Weight ]:
158.19500

[ Flash Point ]:
73ºC

[ Exact Mass ]:
158.09400

[ PSA ]:
43.37000

[ LogP ]:
1.16470

[ Index of Refraction ]:
1.42

Safety Information

[ HS Code ]:
2918300090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Bromoethane
  • Trimethylpyruvic acid
  • TERT-BUTYLMAGNESIUM CHLORIDE
  • Diethyloxalate
  • Pinacolone
  • Ethanol
  • 3,3-dimethyl-2-oxo-butyraldehyde diethylacetal
  • carbon monoxide
  • Tert-Butyllithium
  • Ethyl carbonate

DownStream

  • Trimethylpyruvic acid
  • (R)-2-HYDROXY-3,3-DIMETHYLBUTANOIC ACID
  • ethyl 3,3-dimethyl-2-sulfanylidenebutanoate
  • ethyl 3,3-dimethyl-2-methylsulfanylbutanoate
  • ethyl 2-ethylsulfanyl-3,3-dimethylbutanoate
  • ethyl 2-tert-butylsulfanyl-3,3-dimethylbutanoate
  • ethyl 2-tert-butyl-2-sulfanylhex-4-enoate

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%

Related Compounds

  • ethyl 3,3-dimethyl-2-(oxomethylidene)butanoate
  • ethyl 3,3-dimethyl-2-((trimethylsilyl)imino)butanoate
  • ethyl 3,3-dimethyl-2-sulfanylidenebutanoate
  • ethyl 3,3-dimethyl-2,4-dioxocyclopentanecarboxylate
  • ethyl 3,3-dimethyl-2-methylsulfanylbutanoate
  • ethyl 3,3-dimethyl-2-(prop-1-en-2-yl)pent-4-enoate
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • 2-(4-chlorophenoxy)-N-[4-(4-propoxyphenyl)-1,2,5-oxadiazol-3-yl]acetamide
  • Ethyl 4,5-dimethyl-2-{[(4-methyl-1,2,3-thiadiazol-5-yl)carbonyl]amino}thiophene-3-carboxylate
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine