4-(Hydroxyimino)-3-oxobutanoic acid

CAS Registry Number®

98019-66-0

CAS Name

4-(Hydroxyimino)-3-oxobutanoic acid

Molecular Formula

C4H5NO4

Molecular Mass

131.09

Cite this Page

4-(Hydroxyimino)-3-oxobutanoic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=98019-66-0 (retrieved 2024-11-23) (CAS RN: 98019-66-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    142-143 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C4H5NO4/c6-3(2-5-9)1-4(7)8/h2,9H,1H2,(H,7,8)

InChIKey

InChIKey=SMEVIORASKVRNF-UHFFFAOYSA-N

SMILES

C(C(C=NO)=O)C(O)=O

Canonical SMILES

O=C(O)CC(=O)C=NO

Other Names for this Substance

  • Butanoic acid, 4-(hydroxyimino)-3-oxo-
  • Succinaldehydic acid, 3-oxo-, 4-oxime
  • 4-(Hydroxyimino)-3-oxobutanoic acid

CAS INSIGHTSTM
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