2-Hydroxy-1-phenyl-1-propanone

CAS Registry Number®

5650-40-8

CAS Name

2-Hydroxy-1-phenyl-1-propanone

Molecular Formula

C9H10O2

Molecular Mass

150.17

Cite this Page

2-Hydroxy-1-phenyl-1-propanone.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=5650-40-8 (retrieved 2025-03-31) (CAS RN: 5650-40-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    132.0-132.5 °C @ Press: 20 Torr

  • Melting Point (2)

    18-19 °C

  • Density (3)

    1.111 g/cm³ @ Temp: 20 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C9H10O2/c1-7(10)9(11)8-5-3-2-4-6-8/h2-7,10H,1H3

InChIKey

InChIKey=WLVPRARCUSRDNI-UHFFFAOYSA-N

SMILES

C(C(C)O)(=O)C1=CC=CC=C1

Canonical SMILES

O=C(C=1C=CC=CC1)C(O)C

Other Names for this Substance

  • 1-Propanone, 2-hydroxy-1-phenyl-
  • Propiophenone, 2-hydroxy-
  • Propiophenone, α-hydroxy-
  • 2-Hydroxy-1-phenyl-1-propanone
  • Lactophenone

View All

Deleted or Replaced CAS Registry Numbers

91840-95-8

CAS INSIGHTSTM
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