3-Cyano-5-isoxazolecarboxylic acid

CAS Registry Number®

251912-76-2
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CAS Name

3-Cyano-5-isoxazolecarboxylic acid

Molecular Formula

C5H2N2O3

Molecular Mass

138.08

Cite this Page

3-Cyano-5-isoxazolecarboxylic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=251912-76-2 (retrieved 2024-07-02) (CAS RN: 251912-76-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C5H2N2O3/c6-2-3-1-4(5(8)9)10-7-3/h1H,(H,8,9)

InChIKey

InChIKey=UHHIBNICLPTBBW-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

N#CC1=NOC(=C1)C(=O)O

Other Names for this Substance

  • 5-Isoxazolecarboxylic acid, 3-cyano-
  • 3-Cyano-5-isoxazolecarboxylic acid
  • 3-Cyano-1,2-oxazole-5-carboxylic acid