5-Hexynoic acid

CAS Registry Number®

53293-00-8

CAS Name

5-Hexynoic acid

Molecular Formula

C6H8O2

Molecular Mass

112.13

Cite this Page

5-Hexynoic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=53293-00-8 (retrieved 2024-12-19) (CAS RN: 53293-00-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    135 °C @ Press: 14 Torr

  • Density (2)

    1.0372 g/cm³ @ Temp: 20 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C6H8O2/c1-2-3-4-5-6(7)8/h1H,3-5H2,(H,7,8)

InChIKey

InChIKey=VPFMEXRVUOPYRG-UHFFFAOYSA-N

SMILES

C(CCC#C)C(O)=O

Canonical SMILES

O=C(O)CCCC#C

Other Names for this Substance

  • 5-Hexynoic acid
  • 5-Hexyn-1-oic acid
  • 4-Ethynylbutyric acid
  • EC2-103

CAS INSIGHTSTM
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