3-Hydroxy-5-methylisoxazole

CAS Registry Number®

10004-44-1

CAS Name

3-Hydroxy-5-methylisoxazole

Molecular Formula

C4H5NO2

Molecular Mass

99.09

Cite this Page

3-Hydroxy-5-methylisoxazole.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=10004-44-1 (retrieved 2024-11-22) (CAS RN: 10004-44-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    86.5 °C

Source(s)

  • (1) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)

Other Names and Identifiers

InChI

InChI=1S/C4H5NO2/c1-3-2-4(6)5-7-3/h2H,1H3,(H,5,6)

InChIKey

InChIKey=KGVPNLBXJKTABS-UHFFFAOYSA-N

SMILES

O=C1C=C(C)ON1

Canonical SMILES

O=C1C=C(ON1)C

Other Names for this Substance

  • 3(2H)-Isoxazolone, 5-methyl-
  • 3-Isoxazolol, 5-methyl-
  • 5-Methyl-3(2H)-isoxazolone
  • 3-Hydroxy-5-methylisoxazole
  • Tachigaren

View All

Deleted or Replaced CAS Registry Numbers

128907-24-4, 29412-88-2, 52229-82-0, 1135441-31-4

CAS INSIGHTSTM
Targeted protein degrader structure, illustration