4-Bromo-1-butene

CAS Registry Number®

5162-44-7

CAS Name

4-Bromo-1-butene

Molecular Formula

C4H7Br

Molecular Mass

135.00

Cite this Page

4-Bromo-1-butene.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=5162-44-7 (retrieved 2025-04-03) (CAS RN: 5162-44-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    97-98 °C

  • Density (2)

    1.3240 g/cm³ @ Temp: 20 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C4H7Br/c1-2-3-4-5/h2H,1,3-4H2

InChIKey

InChIKey=DMAYBPBPEUFIHJ-UHFFFAOYSA-N

SMILES

C(CBr)C=C

Canonical SMILES

BrCCC=C

Other Names for this Substance

  • 1-Butene, 4-bromo-
  • 4-Bromo-1-butene
  • 1-Bromo-3-butene
  • 3-Butenyl bromide
  • Homoallyl bromide

View All

Deleted or Replaced CAS Registry Numbers

1570498-36-0

CAS INSIGHTSTM
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