5-Ethyl-3(2H)-isoxazolone

CAS Registry Number®

10004-45-2

CAS Name

5-Ethyl-3(2H)-isoxazolone

Molecular Formula

C5H7NO2

Molecular Mass

113.11

Cite this Page

5-Ethyl-3(2H)-isoxazolone.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=10004-45-2 (retrieved 2024-11-22) (CAS RN: 10004-45-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    45-46 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C5H7NO2/c1-2-4-3-5(7)6-8-4/h3H,2H2,1H3,(H,6,7)

InChIKey

InChIKey=COJBJDILSDCGSL-UHFFFAOYSA-N

SMILES

C(C)C1=CC(=O)NO1

Canonical SMILES

O=C1C=C(ON1)CC

Other Names for this Substance

  • 3(2H)-Isoxazolone, 5-ethyl-
  • 3-Isoxazolol, 5-ethyl-
  • 5-Ethyl-3(2H)-isoxazolone
  • 3-Hydroxy-5-ethylisoxazole
  • 5-Ethyl-3-hydroxyisoxazole

CAS INSIGHTSTM
Targeted protein degrader structure, illustration