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Ethyl 2-cyanopropanoate

CAS Registry Number®

1572-99-2

CAS Name

Ethyl 2-cyanopropanoate

Molecular Formula

C6H9NO2

Molecular Mass

127.14

Cite this Page

Ethyl 2-cyanopropanoate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1572-99-2 (retrieved 2025-05-28) (CAS RN: 1572-99-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    56-66 °C @ Press: 4 Torr

  • Density (2)

    1.0354 g/cm³ @ Temp: 20 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C6H9NO2/c1-3-9-6(8)5(2)4-7/h5H,3H2,1-2H3

InChIKey

InChIKey=MIHRVXYXORIINI-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

N#CC(C(=O)OCC)C

Other Names for this Substance

  • Propanoic acid, 2-cyano-, ethyl ester
  • Propionic acid, 2-cyano-, ethyl ester
  • Ethyl 2-cyanopropanoate
  • Ethyl 2-cyanopropionate
  • Ethyl α-cyanopropionate

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Deleted or Replaced CAS Registry Numbers

59440-52-7

CAS INSIGHTSTM
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