2-Butenoic acid,2-bromo-

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Names

[ CAS No. ]:
27243-23-8

[ Name ]:
2-Butenoic acid,2-bromo-

[Synonym ]:
2-bromo-crotonic acid
2-bromo-2-butenoic acid
2-Brom-cis-cyclodec-2-enol
2-Brom-crotonsaeure
cis-2-Brom-3-hydroxycyclodec-1-en

Chemical & Physical Properties

[ Density]:
1.722g/cm3

[ Boiling Point ]:
240.2ºC at 760 mmHg

[ Molecular Formula ]:
C4H5BrO2

[ Molecular Weight ]:
164.98500

[ Flash Point ]:
99ºC

[ Exact Mass ]:
163.94700

[ PSA ]:
37.30000

[ LogP ]:
1.36970

[ Vapour Pressure ]:
0.0129mmHg at 25°C

[ Index of Refraction ]:
1.534

MSDS

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Synthetic Route

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Precursor & DownStream

Precursor

  • 2,3-dibromobutyric acid
  • Pyridine
  • 2-Butynoic acid
  • Hydrogen bromide
  • 1-Bromopropane
  • benzene
  • Diethyl bis(hydroxymethyl)malonate

DownStream

  • 2,3-bis(1-piperidyl)butanoic acid
  • 1H-Pyrazole-3-carboxylicacid,4-methyl-,methylester(9ci)

Related Compounds

  • 2-Butenoic acid,2-bromo-,(E)
  • 2-Butenoic acid,2-bromo-,ethyl ester
  • 2-butenoic acid,2-bromo-3-methyl-,methyl ester
  • 2-Butenoic acid,2-bromo-3-chloro-,methyl ester,(Z)
  • 2-Butenoic acid,2-bromo-4-oxo-4-[4-(pentyloxy)phenyl]-,(Z)
  • 2-Butenoic acid,2-bromo-4-fluoro-3-(3-methoxyphenyl)-,ethyl ester