2-Methyl-3-pentanone

CAS Registry Number®

565-69-5

CAS Name

2-Methyl-3-pentanone

Molecular Formula

C6H12O

Molecular Mass

100.16

Cite this Page

2-Methyl-3-pentanone.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=565-69-5 (retrieved 2025-03-30) (CAS RN: 565-69-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    113-115 °C

  • Melting Point (2)

    -69 °C

  • Density (3)

    0.8349 g/cm³ @ Temp: 0 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C6H12O/c1-4-6(7)5(2)3/h5H,4H2,1-3H3

InChIKey

InChIKey=HYTRYEXINDDXJK-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

O=C(CC)C(C)C

Other Names for this Substance

  • 3-Pentanone, 2-methyl-
  • 2-Methyl-3-pentanone
  • Ethyl isopropyl ketone
  • Isopropyl ethyl ketone
  • 4-Methyl-3-pentanone

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