5-Hydroxy-2,4,6(1H,3H,5H)-pyrimidinetrione

CAS Registry Number®

444-15-5

CAS Name

5-Hydroxy-2,4,6(1H,3H,5H)-pyrimidinetrione

Molecular Formula

C4H4N2O4

Molecular Mass

144.09

Cite this Page

5-Hydroxy-2,4,6(1H,3H,5H)-pyrimidinetrione.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=444-15-5 (retrieved 2024-11-28) (CAS RN: 444-15-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    214-215 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C4H4N2O4/c7-1-2(8)5-4(10)6-3(1)9/h1,7H,(H2,5,6,8,9,10)

InChIKey

InChIKey=BVEWMNTVZPFPQI-UHFFFAOYSA-N

SMILES

OC1C(=O)NC(=O)NC1=O

Canonical SMILES

O=C1NC(=O)C(O)C(=O)N1

Other Names for this Substance

  • 2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-hydroxy-
  • Barbituric acid, 5-hydroxy-
  • Dialuric acid
  • 5-Hydroxy-2,4,6(1H,3H,5H)-pyrimidinetrione
  • 5-Hydroxybarbituric acid

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Deleted or Replaced CAS Registry Numbers

14965-55-0, 95237-76-6, 102636-37-3, 871119-81-2, 890901-19-6, 936943-38-3, 952012-15-6, 1498116-10-1

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