2-Heptynoic acid

CAS Registry Number®

1483-67-6
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CAS Name

2-Heptynoic acid

Molecular Formula

C7H10O2

Molecular Mass

126.15

Cite this Page

2-Heptynoic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1483-67-6 (retrieved 2024-07-05) (CAS RN: 1483-67-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    105-106 °C @ Press: 2.5 Torr

  • Melting Point (2)

    64 °C

  • Density (3)

    0.976 g/cm³ @ Temp: 21 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C7H10O2/c1-2-3-4-5-6-7(8)9/h2-4H2,1H3,(H,8,9)

InChIKey

InChIKey=UEERQXQKEJPYBR-UHFFFAOYSA-N

SMILES

C(#CC(O)=O)CCCC

Canonical SMILES

O=C(O)C#CCCCC

Other Names for this Substance

  • 2-Heptynoic acid