2-Hydroxy-3-butenenitrile

CAS Registry Number®

5809-59-6
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CAS Name

2-Hydroxy-3-butenenitrile

Molecular Formula

C4H5NO

Molecular Mass

83.09

Cite this Page

2-Hydroxy-3-butenenitrile.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=5809-59-6 (retrieved 2024-08-18) (CAS RN: 5809-59-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    73.5 °C @ Press: 16 Torr

  • Density (1)

    1.034 g/cm³ @ Temp: 16.5 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C4H5NO/c1-2-4(6)3-5/h2,4,6H,1H2

InChIKey

InChIKey=WKFMHXZXCCJSJK-UHFFFAOYSA-N

SMILES

C(C=C)(C#N)O

Canonical SMILES

N#CC(O)C=C

Other Names for this Substance

  • 3-Butenenitrile, 2-hydroxy-
  • 2-Hydroxy-3-butenenitrile
  • Vinylglycolonitrile
  • Acrolein cyanohydrin
  • 2-Propenal, cyanohydrin

View All

Deleted or Replaced CAS Registry Numbers

127700-97-4