Uric acid

CAS Registry Number®

69-93-2

CAS Name

Uric acid

Molecular Formula

C5H4N4O3

Molecular Mass

168.11

Cite this Page

Uric acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=69-93-2 (retrieved 2024-11-21) (CAS RN: 69-93-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    310 °C (decomp)

  • Density (2)

    1.003-1.010 g/cm³

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C5H4N4O3/c10-3-1-2(7-4(11)6-1)8-5(12)9-3/h(H4,6,7,8,9,10,11,12)

InChIKey

InChIKey=LEHOTFFKMJEONL-UHFFFAOYSA-N

SMILES

O=C1C2=C(NC(=O)N2)NC(=O)N1

Canonical SMILES

O=C1NC(=O)C=2NC(=O)NC2N1

Other Names for this Substance

  • 1H-Purine-2,6,8(3H)-trione, 7,9-dihydro-
  • Uric acid
  • 7,9-Dihydro-1H-purine-2,6,8(3H)-trione
  • Lithic acid
  • Purine-2,6,8(1H,3H,9H)-trione

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Deleted or Replaced CAS Registry Numbers

530-13-2, 13154-20-6, 33278-42-1, 34318-07-5, 42911-28-4, 42911-27-3, 42911-25-1

CAS INSIGHTSTM
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