1,3-Dihydro-3-oxo-2,1-benzisoxazole-4-carboxylic acid

CAS Registry Number®

3096-76-2

CAS Name

1,3-Dihydro-3-oxo-2,1-benzisoxazole-4-carboxylic acid

Molecular Formula

C8H5NO4

Molecular Mass

179.13

Cite this Page

1,3-Dihydro-3-oxo-2,1-benzisoxazole-4-carboxylic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=3096-76-2 (retrieved 2024-12-19) (CAS RN: 3096-76-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    191 °C (decomp)

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C8H5NO4/c10-7(11)4-2-1-3-5-6(4)8(12)13-9-5/h1-3,9H,(H,10,11)

InChIKey

InChIKey=HJRQDIDWKHJPEV-UHFFFAOYSA-N

SMILES

C(O)(=O)C1=C2C(=CC=C1)NOC2=O

Canonical SMILES

O=C(O)C=1C=CC=C2NOC(=O)C21

Other Names for this Substance

  • 2,1-Benzisoxazole-4-carboxylic acid, 1,3-dihydro-3-oxo-
  • 2,1-Benzisoxazoline-4-carboxylic acid, 3-oxo-
  • 1,3-Dihydro-3-oxo-2,1-benzisoxazole-4-carboxylic acid
  • 3-Oxo-1H-2,1-benzoxazole-4-carboxylic acid
  • 3-Oxo-1,3-dihydro-2,1-benzoxazole-4-carboxylic acid

CAS INSIGHTSTM
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