2-Bromopropene

CAS Registry Number®

557-93-7

CAS Name

2-Bromopropene

Molecular Formula

C3H5Br

Molecular Mass

120.98

Cite this Page

2-Bromopropene.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=557-93-7 (retrieved 2025-06-19) (CAS RN: 557-93-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    47-49 °C
  • Melting Point (2)

    -126 °C
  • Density (3)

    1.4133 g/cm³ @ Temp: 20 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C3H5Br/c1-3(2)4/h1H2,2H3

InChIKey

InChIKey=PHMRPWPDDRGGGF-UHFFFAOYSA-N

SMILES

C(Br)(C)=C

Canonical SMILES

BrC(=C)C

Other Names for this Substance

  • 1-Propene, 2-bromo-
  • Propene, 2-bromo-
  • 2-Bromo-1-propene
  • Isopropenyl bromide
  • 2-Bromopropene

CAS INSIGHTSTM
Purple and red filaments produced by electrostatic discharge inside a plasma ball.