5-Hydroxy-1H-imidazole-4-carboxamide

CAS Registry Number®

56973-26-3
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CAS Name

5-Hydroxy-1H-imidazole-4-carboxamide

Molecular Formula

C4H5N3O2

Molecular Mass

127.10

Cite this Page

5-Hydroxy-1H-imidazole-4-carboxamide.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=56973-26-3 (retrieved 2024-04-28) (CAS RN: 56973-26-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    260 °C

Source(s)

  • (1) Denotes property values from the ZIC/VINITI data file provided by InfoChem.

Other Names and Identifiers

InChI

InChI=1S/C4H5N3O2/c5-3(8)2-4(9)7-1-6-2/h1,9H,(H2,5,8)(H,6,7)

InChIKey

InChIKey=UEWSIIBPZOBMBL-UHFFFAOYSA-N

SMILES

C(N)(=O)C1=C(O)N=CN1

Canonical SMILES

O=C(N)C=1NC=NC1O

Other Names for this Substance

  • 1H-Imidazole-4-carboxamide, 5-hydroxy-
  • 5-Hydroxy-1H-imidazole-4-carboxamide
  • Bredinin aglycone
  • 4-Carbamoyl-5-hydroxyimidazole
  • 5-Hydroxyimidazole 4-carboxamide

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Deleted or Replaced CAS Registry Numbers

66148-55-8

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