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7-Amino-s-triazolo[4,3-a]pyrimidin-5(8h)-one
7-amino-1H-[1,2,4]triazolo[4,3-a]pyrimidin-5-one
Also Known As: 7-amino-s-triazolo[4,3-a]pyrimidin-5(8h)-one|7-amino-1H-[1,2,4]triazolo[4,3-a]pyrimidin-5-one|7-amino[1,2,4]triazolo[4,3-a]pyrimidin-5(1H)-one|7-AMINO-5H,8H-[1,2,4]TRIAZOLO[4,3-A]PYRIMIDIN-5-ONE
CAS: 5909-13-7
| Molecular Formula | C5H5N5O |
|---|---|
| Molecular Weight | 151.04941 g/mol |
| LogP | -1.3 |
| Topological Polar Surface Area | 83.1 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 4 |
| Rotatable Bonds | 0 |
| Exact Mass | 151.04941 |
| Monoisotopic Mass | 151.04941 |
| Heavy Atoms | 11 |
| Complexity | 302.0 |
Chemical Identifiers
| CAS Number | 5909-13-7 |
|---|---|
| SMILES | C1=C(N=C2NN=CN2C1=O)N |
| InChIKey | YZRKDOHKPUTEQK-UHFFFAOYSA-N |
Product Overview
7-Amino-s-triazolo[4,3-a]pyrimidin-5(8h)-one (CAS 5909-13-7), with molecular formula C5H5N5O and molecular weight 151.04941 g/mol. IUPAC: 7-amino-1H-[1,2,4]triazolo[4,3-a]pyrimidin-5-one.
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 →
7-Amino-s-triazolo[4,3-a]pyrimidin-5(8h)-one is a custom synthesis product. We offer services from milligram to kilogram scale.
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