1-Methylcyclobutene

CAS Registry Number®

1489-60-7

CAS Name

1-Methylcyclobutene

Molecular Formula

C5H8

Molecular Mass

68.12

Cite this Page

1-Methylcyclobutene.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1489-60-7 (retrieved 2025-08-17) (CAS RN: 1489-60-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    38 °C

  • Density (2)

    0.7244 g/cm³ @ Temp: 20 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C5H8/c1-5-3-2-4-5/h3H,2,4H2,1H3

InChIKey

InChIKey=AVPHQXWAMGTQPF-UHFFFAOYSA-N

SMILES

CC=1CCC1

Canonical SMILES

C1=C(C)CC1

Other Names for this Substance

  • Cyclobutene, 1-methyl-
  • 1-Methylcyclobutene
  • 1-Methyl-1-cyclobutene

CAS INSIGHTSTM
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