2-Thioxanthine
CAS Registry Number®
2487-40-3
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CAS Name
2-ThioxanthineMolecular Formula
C5H4N4OSMolecular Mass
168.18Cite this Page
2-Thioxanthine. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=2487-40-3 (retrieved ) (CAS RN: 2487-40-3). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
>360 °C
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C5H4N4OS/c10-4-2-3(7-1-6-2)8-5(11)9-4/h1H,(H3,6,7,8,9,10,11)
InChIKey
InChIKey=XNHFAGRBSMMFKL-UHFFFAOYSA-N
SMILES
O=C1C2=C(NC(=S)N1)N=CN2
Canonical SMILES
O=C1NC(=S)NC=2N=CNC12
Other Names for this Substance
- 6H-Purin-6-one, 1,2,3,9-tetrahydro-2-thioxo-
- Xanthine, 2-thio-
- 6H-Purin-6-one, 1,2,3,7-tetrahydro-2-thioxo-
- 1,2,3,9-Tetrahydro-2-thioxo-6H-purin-6-one
- 6-Hydroxy-2-mercaptopurine
Deleted or Replaced CAS Registry Numbers
69-90-9, 3240-64-0, 5167-21-5, 6050-40-4
