5-Acetyl-3-isoxazolecarboxylic acid

CAS Registry Number®

145441-17-4

CAS Name

5-Acetyl-3-isoxazolecarboxylic acid

Molecular Formula

C6H5NO4

Molecular Mass

155.11

Cite this Page

5-Acetyl-3-isoxazolecarboxylic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=145441-17-4 (retrieved 2024-11-22) (CAS RN: 145441-17-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    141-142 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C6H5NO4/c1-3(8)5-2-4(6(9)10)7-11-5/h2H,1H3,(H,9,10)

InChIKey

InChIKey=BPFNHNJYQWTXHY-UHFFFAOYSA-N

SMILES

C(O)(=O)C=1C=C(C(C)=O)ON1

Canonical SMILES

O=C(O)C1=NOC(=C1)C(=O)C

Other Names for this Substance

  • 3-Isoxazolecarboxylic acid, 5-acetyl-
  • 5-Acetyl-3-isoxazolecarboxylic acid
  • 5-Acetylisoxazole-3-carboxylic acid

CAS INSIGHTSTM
Targeted protein degrader structure, illustration