Ethyl 2,3-dihydro-3-oxo-5-isoxazolecarboxylate

CAS Registry Number®

13626-61-4

CAS Name

Ethyl 2,3-dihydro-3-oxo-5-isoxazolecarboxylate

Molecular Formula

C6H7NO4

Molecular Mass

157.12

Cite this Page

Ethyl 2,3-dihydro-3-oxo-5-isoxazolecarboxylate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=13626-61-4 (retrieved 2024-11-01) (CAS RN: 13626-61-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    126-127 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C6H7NO4/c1-2-10-6(9)4-3-5(8)7-11-4/h3H,2H2,1H3,(H,7,8)

InChIKey

InChIKey=WTLREFHTUZESDC-UHFFFAOYSA-N

SMILES

C(OCC)(=O)C=1ONC(=O)C1

Canonical SMILES

O=C(OCC)C=1ONC(=O)C1

Other Names for this Substance

  • 5-Isoxazolecarboxylic acid, 2,3-dihydro-3-oxo-, ethyl ester
  • 5-Isoxazolecarboxylic acid, 3-hydroxy-, ethyl ester
  • Ethyl 2,3-dihydro-3-oxo-5-isoxazolecarboxylate
  • 3-Hydroxyisoxazole-5-carboxylic acid ethyl ester
  • Ethyl 3-hydroxyisoxazole-5-carboxylate

CAS INSIGHTSTM
Adam Sanford and Orr Ravitz from CAS