trans-2-Butene

CAS Registry Number®

624-64-6

CAS Name

trans-2-Butene

Molecular Formula

C4H8

Molecular Mass

56.11

Cite this Page

trans-2-Butene.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=624-64-6 (retrieved 2024-11-22) (CAS RN: 624-64-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    0.8 °C @ Press: 760 Torr

  • Melting Point (1)

    -105.5 °C

  • Density (1)

    0.599 g/cm³ @ Temp: 25 °C

Source(s)

  • (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)

Other Names and Identifiers

InChI

InChI=1S/C4H8/c1-3-4-2/h3-4H,1-2H3/b4-3+

InChIKey

InChIKey=IAQRGUVFOMOMEM-ONEGZZNKSA-N

SMILES

C(=C/C)\C

Canonical SMILES

C(=CC)C

Other Names for this Substance

  • 2-Butene, (2E)-
  • 2-Butene, (E)-
  • 2-Butene, trans-
  • (2E)-2-Butene
  • trans-2-Butene

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CAS INSIGHTSTM
Targeted protein degrader structure, illustration