1,2,4-Triazolo(4,3-c)pyrimidine
[1,2,4]triazolo[4,3-c]pyrimidine
Also Known As: [1,2,4]triazolo[4,3-c]pyrimidine|1,2,4-triazolo[4,3-c]pyrimidine|XUFCBCHWTOAVAA-UHFFFAOYSA-|1,2,4-Triazolo(4,3-c)pyrimidine|1,2,4-Triazolo[4,3-c]pyrimidine(9CI)|1,2,4-Triazolo[4,3-c]pyrimidine (9CI)
CAS: 274-81-7
| Molecular Formula | C5H4N4 |
|---|---|
| Molecular Weight | 120.043594 g/mol |
| LogP | 0.5 |
| Topological Polar Surface Area | 43.1 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 3 |
| Rotatable Bonds | 0 |
| Exact Mass | 120.043594 |
| Monoisotopic Mass | 120.043594 |
| Heavy Atoms | 9 |
| Complexity | 105.0 |
Chemical Identifiers
| CAS Number | 274-81-7 |
|---|---|
| SMILES | C1=CN=CN2C1=NN=C2 |
| InChIKey | XUFCBCHWTOAVAA-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 6 IPC patent classification(s) across the SureChEMBL global patent database.
Agrochemicals (3 patents)
Heterocyclic Building Blocks (22 patents)
Paper Chemicals (2 patents)
Pharmaceutical Intermediates (13 patents)
Photographic Chemicals (8 patents)
Surfactants & Detergents (4 patents)
Product Overview
1,2,4-Triazolo(4,3-c)pyrimidine (CAS 274-81-7), with molecular formula C5H4N4 and molecular weight 120.043594 g/mol. IUPAC: [1,2,4]triazolo[4,3-c]pyrimidine.
Safety Data Sheet (MSDS / SDS)
View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →
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