5-Phenyl-3(2H)-isoxazolone

CAS Registry Number®

939-05-9

CAS Name

5-Phenyl-3(2H)-isoxazolone

Molecular Formula

C9H7NO2

Molecular Mass

161.16

Cite this Page

5-Phenyl-3(2H)-isoxazolone.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=939-05-9 (retrieved 2024-11-23) (CAS RN: 939-05-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    163-164 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C9H7NO2/c11-9-6-8(12-10-9)7-4-2-1-3-5-7/h1-6H,(H,10,11)

InChIKey

InChIKey=AFVFIJAYAFTQRB-UHFFFAOYSA-N

SMILES

O=C1C=C(ON1)C2=CC=CC=C2

Canonical SMILES

O=C1C=C(ON1)C=2C=CC=CC2

Other Names for this Substance

  • 3(2H)-Isoxazolone, 5-phenyl-
  • 3-Isoxazolol, 5-phenyl-
  • 4-Isoxazolin-3-one, 5-phenyl-
  • 5-Phenyl-3(2H)-isoxazolone
  • 3-Hydroxy-5-phenylisoxazole

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Deleted or Replaced CAS Registry Numbers

29412-90-6

CAS INSIGHTSTM
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