3,7,8,9-Tetrahydro-8-thioxo-1H-purine-2,6-dione

CAS Registry Number®

2476-54-2
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CAS Name

3,7,8,9-Tetrahydro-8-thioxo-1H-purine-2,6-dione

Molecular Formula

C5H4N4O2S

Molecular Mass

184.18

Cite this Page

3,7,8,9-Tetrahydro-8-thioxo-1H-purine-2,6-dione.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=2476-54-2 (retrieved 2024-09-14) (CAS RN: 2476-54-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    >300 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C5H4N4O2S/c10-3-1-2(7-4(11)9-3)8-5(12)6-1/h(H4,6,7,8,9,10,11,12)

InChIKey

InChIKey=KFQXXACDWBTCDT-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

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

Other Names for this Substance

  • 1H-Purine-2,6-dione, 3,7,8,9-tetrahydro-8-thioxo-
  • Uric acid, 8-thio-
  • 3,7,8,9-Tetrahydro-8-thioxo-1H-purine-2,6-dione
  • 8-Thioxanthine
  • NSC 25262

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Deleted or Replaced CAS Registry Numbers

41739-97-3