trans-Crotononitrile

CAS Registry Number®

627-26-9

CAS Name

trans-Crotononitrile

Molecular Formula

C4H5N

Molecular Mass

67.09

Cite this Page

trans-Crotononitrile.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=627-26-9 (retrieved 2024-11-21) (CAS RN: 627-26-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    120 °C

  • Melting Point (1)

    -51.5 °C

  • Density (2)

    0.84046 g/cm³ @ Temp: 0 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C4H5N/c1-2-3-4-5/h2-3H,1H3/b3-2+

InChIKey

InChIKey=NKKMVIVFRUYPLQ-NSCUHMNNSA-N

SMILES

C(=C/C)\C#N

Canonical SMILES

N#CC=CC

Other Names for this Substance

  • 2-Butenenitrile, (2E)-
  • Crotononitrile, (E)-
  • 2-Butenenitrile, (E)-
  • trans-1-Propenyl cyanide
  • trans-Crotononitrile

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CAS INSIGHTSTM
Targeted protein degrader structure, illustration