cis-Crotononitrile

CAS Registry Number®

1190-76-7

CAS Name

cis-Crotononitrile

Molecular Formula

C4H5N

Molecular Mass

67.09

Cite this Page

cis-Crotononitrile.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1190-76-7 (retrieved 2025-05-18) (CAS RN: 1190-76-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    106 °C

  • Melting Point (2)

    -72.6 °C

  • Density (3)

    0.8231 g/cm³ @ Temp: 20 °C

Source(s)

Other Names and Identifiers

InChI

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

InChIKey

InChIKey=NKKMVIVFRUYPLQ-IHWYPQMZSA-N

SMILES

C(=C\C)\C#N

Canonical SMILES

N#CC=CC

Other Names for this Substance

  • 2-Butenenitrile, (2Z)-
  • Crotononitrile, (Z)-
  • Isocrotononitrile
  • 2-Butenenitrile, (Z)-
  • cis-1-Propenyl cyanide

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