About 1-(5-nitrothiophen-2-yl)pyrazole
1-(5-nitrothiophen-2-yl)pyrazole (PubChem CID 901424) has the molecular formula C7H5N3O2S
and a molecular weight of 195.20 g/mol. Its IUPAC name is 1-(5-nitrothiophen-2-yl)pyrazole.
Molecular Properties
| Compound Name | 1-(5-nitrothiophen-2-yl)pyrazole |
| PubChem CID | 901424 |
| Molecular Formula | C7H5N3O2S |
| Molecular Weight | 195.20 g/mol |
| Exact Mass | 195.01 |
| IUPAC Name | 1-(5-nitrothiophen-2-yl)pyrazole |
| SMILES | O=[N+]([O-])c1ccc(-n2cccn2)s1 |
| InChI | InChI=1S/C7H5N3O2S/c11-10(12)7-3-2-6(13-7)9-5-1-4-8-9/h1-5H |
| InChIKey | LYPULMJPUWIZMN-UHFFFAOYSA-N |
| XLogP | 1.84 |
| TPSA | 60.96 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | 5 |
| Rotatable Bonds | 2 |
| Heavy Atoms | 13 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 195.20 |
| LogP ≤ 5 | 1.84 |
| H-Bond Donors ≤ 5 | 0 |
| H-Bond Acceptors ≤ 10 | 5 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'nitro_group', 'substructure': 'N/A'}, {'alert_name': 'Oxygen-nitrogen_single_bond', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of 1-(5-nitrothiophen-2-yl)pyrazole?
The IUPAC name of 1-(5-nitrothiophen-2-yl)pyrazole (CID 901424) is 1-(5-nitrothiophen-2-yl)pyrazole.
What is the SMILES notation for 1-(5-nitrothiophen-2-yl)pyrazole?
The canonical SMILES for 1-(5-nitrothiophen-2-yl)pyrazole is O=[N+]([O-])c1ccc(-n2cccn2)s1.
What is the InChIKey of 1-(5-nitrothiophen-2-yl)pyrazole?
The InChIKey is LYPULMJPUWIZMN-UHFFFAOYSA-N. The full InChI is InChI=1S/C7H5N3O2S/c11-10(12)7-3-2-6(13-7)9-5-1-4-8-9/h1-5H.
What are the key properties of 1-(5-nitrothiophen-2-yl)pyrazole?
1-(5-nitrothiophen-2-yl)pyrazole has a molecular weight of 195.20 g/mol, XLogP of 1.84, 2 rotatable bonds, 0 hydrogen bond donors, and 5 hydrogen bond acceptors.
Where does this data come from?
All data for 1-(5-nitrothiophen-2-yl)pyrazole is sourced from PubChem (CID 901424), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).