3-Ethoxy-2-oxobutanal

CAS Registry Number®

3688-37-7

CAS Name

3-Ethoxy-2-oxobutanal

Molecular Formula

C6H10O3

Molecular Mass

130.14

Cite this Page

3-Ethoxy-2-oxobutanal.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=3688-37-7 (retrieved 2025-04-01) (CAS RN: 3688-37-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    47-50 °C @ Press: 11 Torr

  • Density (2)

    1.09 g/cm³ @ Temp: 15 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C6H10O3/c1-3-9-5(2)6(8)4-7/h4-5H,3H2,1-2H3

InChIKey

InChIKey=VUNAKDMJSGEODG-UHFFFAOYSA-N

SMILES

C(C(C=O)=O)(OCC)C

Canonical SMILES

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

Other Names for this Substance

  • Butanal, 3-ethoxy-2-oxo-
  • Butyraldehyde, 3-ethoxy-2-oxo-
  • 3-Ethoxy-2-oxobutanal
  • β-Ethoxy-α-ketobutyraldehyde
  • 3-Ethoxy-2-oxobutyraldehyde

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