2-Pentenoic acid,2-ethyl-, (2E)-

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Names

[ CAS No. ]:
16403-07-9

[ Name ]:
2-Pentenoic acid,2-ethyl-, (2E)-

[Synonym ]:
2-ethyl-pent-2-enoic acid
2-Aethyl-pent-2-ensaeure
2-oxo-butyraldehyde
Butanal,2-oxo
2-ethyl-2-pentenoic acid
ethylglyoxal
2-ethyl-2-oxoacetaldehyde
2-Oxo-butyraldehyd
2-oxo-butanal
2-OXOBUTANALDEHYDE

Chemical & Physical Properties

[ Density]:
0.97g/cm3

[ Boiling Point ]:
225.2ºC at 760mmHg

[ Molecular Formula ]:
C7H12O2

[ Molecular Weight ]:
128.16900

[ Flash Point ]:
132ºC

[ Exact Mass ]:
128.08400

[ PSA ]:
37.30000

[ LogP ]:
1.81740

[ Vapour Pressure ]:
0.0319mmHg at 25°C

[ Index of Refraction ]:
1.456

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Hex-3-yne
  • Carbon dioxide
  • Propionaldehyde
  • DL-Ethyl 2-bromobutyrate

DownStream

Related Compounds

  • butyl 2-ethylpent-2-enoate
  • methyl 2-ethyl-4-methylpent-2-enoate
  • 2-Pentenoic acid, 2-(methoxymethylamino)-4-oxo-, ethyl ester, (2E)
  • 2-Butenedioic acid,2-ethyl-, (2E)-
  • 2-Pentenoic acid,2-(acetylamino)-,ethyl ester
  • 2-Pentenoic acid,2-cyano-3-ethyl-, ethyl ester
  • (2-Ethylbutylidene)cyclohexane
  • 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
  • Carbamic acid, N-[(1S)-1-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]-3-methylbutyl]-, 1,1-dimethylethyl ester
  • 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