2-Oxo-4-oxazolidinecarboxylic acid

CAS Registry Number®

89033-27-2
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CAS Name

2-Oxo-4-oxazolidinecarboxylic acid

Molecular Formula

C4H5NO4

Molecular Mass

131.09

Cite this Page

2-Oxo-4-oxazolidinecarboxylic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=89033-27-2 (retrieved 2024-09-06) (CAS RN: 89033-27-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    126.5-127.0 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C4H5NO4/c6-3(7)2-1-9-4(8)5-2/h2H,1H2,(H,5,8)(H,6,7)

InChIKey

InChIKey=XMFFFMBLTDERID-UHFFFAOYSA-N

SMILES

C(O)(=O)C1NC(=O)OC1

Canonical SMILES

O=C1OCC(N1)C(=O)O

Other Names for this Substance

  • 4-Oxazolidinecarboxylic acid, 2-oxo-
  • 2-Oxo-4-oxazolidinecarboxylic acid
  • 2-Hydroxy-4,5-dihydro-1,3-oxazole-4-carboxylic acid
  • 2-Oxo-1,3-oxazolidine-4-carboxylic acid

Deleted or Replaced CAS Registry Numbers

104975-37-3