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4-Bromo-1-butene
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4-Bromo-1-butene

CAS: 5162-44-7

Ref. 3D-FB03113

10g
99.00 €
25g
135.00 €
50g
194.00 €
100g
303.00 €
250g
557.00 €
Estimated delivery in United States, on Tuesday 28 May 2024

Product Information

Name:
4-Bromo-1-butene
Synonyms:
  • 1-Bromo-3-butene
  • 1-Butene, 4-bromo-
  • 3-Butenyl bromide
  • 4-Brombut-1-en
  • 4-Bromo-1-Buten
  • 4-Bromo-but-1-ene:
  • 4-Bromobut-1-Eno
  • 4-Bromobut-1-ene
  • 4-Bromobutene
  • 4-Bromobutene-1
  • See more synonyms
  • Allylcarbinyl bromide
  • Homoallyl bromide
Description:

4-Bromo-1-butene is a colorless liquid with a boiling point of 102°C. It is soluble in ethanol, acetone, and chloroform. 4-Bromo-1-butene undergoes an acid-catalyzed phase transition to the solid form at temperatures below its melting point. 4-Bromobutene can be synthesized by reacting ethyl bromide with 1-butene in the presence of a catalyst such as copper or silver oxide. The kinetic energy of the reaction is determined by measuring the rate of evolution of hydrogen bromide gas from the reaction mixture. The β-unsaturated ketone reacts with dimethyl fumarate in the presence of sodium hydroxide to produce 4-bromobutene and 2,2'-difluoroethanol. This product has been shown to have IR spectra similar to those for other products containing a hydroxyl group such as phenol and

Brand:
Biosynth
Long term storage:
Notes:

Chemical properties

Molecular weight:
135 g/mol
Formula:
C4H7Br
Purity:
Min. 95%
Color/Form:
Colorless Clear Liquid
InChI:
InChI=1S/C4H7Br/c1-2-3-4-5/h2H,1,3-4H2
InChI key:
InChIKey=DMAYBPBPEUFIHJ-UHFFFAOYSA-N
SMILES:
C=CCCBr
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:

Hazard Info

UN Number:
EQ:
Class:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

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