3-Ethyl-2-pentanone

CAS Registry Number®

6137-03-7

CAS Name

3-Ethyl-2-pentanone

Molecular Formula

C7H14O

Molecular Mass

114.19

Cite this Page

3-Ethyl-2-pentanone.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=6137-03-7 (retrieved 2025-05-03) (CAS RN: 6137-03-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    137-139 °C

  • Density (2)

    0.8230 g/cm³ @ Temp: 20 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C7H14O/c1-4-7(5-2)6(3)8/h7H,4-5H2,1-3H3

InChIKey

InChIKey=GSNKRSKIWFBWEG-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

O=C(C)C(CC)CC

Other Names for this Substance

  • 2-Pentanone, 3-ethyl-
  • 3-Ethyl-2-pentanone
  • 3-Acetylpentane

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