Cyclopropanecarboxylic acid

CAS Registry Number®

1759-53-1

CAS Name

Cyclopropanecarboxylic acid

Molecular Formula

C4H6O2

Molecular Mass

86.09

Cite this Page

Cyclopropanecarboxylic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1759-53-1 (retrieved 2025-04-02) (CAS RN: 1759-53-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    76 °C @ Press: 12 Torr

  • Melting Point (2)

    18.5 °C

  • Density (3)

    1.08292 g/cm³ @ Temp: 25.00 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C4H6O2/c5-4(6)3-1-2-3/h3H,1-2H2,(H,5,6)

InChIKey

InChIKey=YMGUBTXCNDTFJI-UHFFFAOYSA-N

SMILES

C(O)(=O)C1CC1

Canonical SMILES

O=C(O)C1CC1

Other Names for this Substance

  • Cyclopropanecarboxylic acid
  • Cyclopropionic acid
  • Cyclopropylcarboxylic acid
  • Carboxycyclopropane
  • NSC 1112

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