3-Hydroxybutanal

CAS Registry Number®

107-89-1

CAS Name

3-Hydroxybutanal

Molecular Formula

C4H8O2

Molecular Mass

88.11

Cite this Page

3-Hydroxybutanal.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=107-89-1 (retrieved 2024-11-22) (CAS RN: 107-89-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    83 °C @ Press: 20 Torr

  • Melting Point (2)

    <25 °C

  • Density (1)

    1.103 g/cm³ @ Temp: 20 °C

Source(s)

  • (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)
  • (2) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)

Other Names and Identifiers

InChI

InChI=1S/C4H8O2/c1-4(6)2-3-5/h3-4,6H,2H2,1H3

InChIKey

InChIKey=HSJKGGMUJITCBW-UHFFFAOYSA-N

SMILES

C(C(C)O)C=O

Canonical SMILES

O=CCC(O)C

Other Names for this Substance

  • Butanal, 3-hydroxy-
  • Butyraldehyde, 3-hydroxy-
  • Aldol
  • 3-Hydroxybutanal
  • Acetaldol

View All

Deleted or Replaced CAS Registry Numbers

115827-11-7

CAS INSIGHTSTM
Targeted protein degrader structure, illustration