4-Amino-2-hydroxy-4-oxobutanoic acid

CAS Registry Number®

66398-52-5
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CAS Name

4-Amino-2-hydroxy-4-oxobutanoic acid

Molecular Formula

C4H7NO4

Molecular Mass

133.10

Cite this Page

4-Amino-2-hydroxy-4-oxobutanoic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=66398-52-5 (retrieved 2024-06-26) (CAS RN: 66398-52-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    147.5 °C

Source(s)

  • (1) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)

Other Names and Identifiers

InChI

InChI=1S/C4H7NO4/c5-3(7)1-2(6)4(8)9/h2,6H,1H2,(H2,5,7)(H,8,9)

InChIKey

InChIKey=RTTYFXMXRFYCHM-UHFFFAOYSA-N

SMILES

C(CC(N)=O)(C(O)=O)O

Canonical SMILES

O=C(O)C(O)CC(=O)N

Other Names for this Substance

  • Butanoic acid, 4-amino-2-hydroxy-4-oxo-
  • 4-Amino-2-hydroxy-4-oxobutanoic acid
  • 2-Hydroxysuccinamic acid

Deleted or Replaced CAS Registry Numbers

62445-24-3