Ethyl 3-bromo-2-oxobutanoate

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Names

[ CAS No. ]:
57332-84-0

[ Name ]:
Ethyl 3-bromo-2-oxobutanoate

[Synonym ]:
3-bromo-2-oxo-butyric acid ethyl ester
ethyl 3-bromo-2-oxobutyrate
ethyl 2-oxo-3-bromobutyrate
ethyl 3-bromo-2-oxovalerate
methyl ethyl bromopyruvate
ethyl dl-3-bromo-2-oxobutyrate
Butanoic acid, 3-bromo-2-oxo-, ethyl ester
Ethyl 3-bromo-2-oxobutanoate

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
213.0±23.0 °C at 760 mmHg

[ Molecular Formula ]:
C6H9BrO3

[ Molecular Weight ]:
209.038

[ Flash Point ]:
82.6±22.6 °C

[ Exact Mass ]:
207.973495

[ PSA ]:
43.37000

[ LogP ]:
1.09

[ Vapour Pressure ]:
0.2±0.4 mmHg at 25°C

[ Index of Refraction ]:
1.467

[ Storage condition ]:
2-8°C

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2918300090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Ethyl 2-oxobutanoate
  • 2-HYDROXY-N-BUTYRIC ACID ETHYL ESTER
  • 2-Oxobutyric acid
  • ethyl acetate
  • Carbon tetrachloride

DownStream

  • Ethyl 2-amino-5-methylthiazole-4-carboxylate
  • ethyl 2,5-dimethyl-1,3-thiazole-4-carboxylate

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

  • methyl 3-bromo-2-oxobutanoate
  • ethyl 3-bromo-3-methyl-2-oxobutanoate
  • ethyl 3-bromo-2-(bromomethyl)benzoate
  • ethyl 3-bromo-2-(bromomethyl)-4,6-dimethoxybenzoate
  • ethyl 3-bromo-2,6-dimethoxybenzoate
  • ethyl 3-bromo-2-methoxy-6-methylpiperidine-1-carboxylate
  • 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
  • 2-Tert-butoxy-4-cyclopropoxy-5-nitropyridine
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (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
  • 4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide