4-Methyl-3-pentenoic acid

CAS Registry Number®

504-85-8
No image available.

CAS Name

4-Methyl-3-pentenoic acid

Molecular Formula

C6H10O2

Molecular Mass

114.14

Cite this Page

4-Methyl-3-pentenoic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=504-85-8 (retrieved 2024-07-01) (CAS RN: 504-85-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    107-108 °C @ Press: 13.5 Torr

  • Melting Point (2)

    98 °C

  • Density (3)

    0.9726 g/cm³ @ Temp: 25 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C6H10O2/c1-5(2)3-4-6(7)8/h3H,4H2,1-2H3,(H,7,8)

InChIKey

InChIKey=CQJHAULYLJXJNL-UHFFFAOYSA-N

SMILES

C(CC(O)=O)=C(C)C

Canonical SMILES

O=C(O)CC=C(C)C

Other Names for this Substance

  • 3-Pentenoic acid, 4-methyl-
  • 4-Methyl-3-pentenoic acid
  • Pyroterebic acid
  • 4,4-Dimethyl-3-butenoic acid
  • 4-Methyl-3-penten-1-oic acid

Deleted or Replaced CAS Registry Numbers

1866-96-2