About 4-nitrothiophene-2-carboxamide
4-nitrothiophene-2-carboxamide (PubChem CID 15783596) has the molecular formula C5H4N2O3S
and a molecular weight of 172.17 g/mol. Its IUPAC name is 4-nitrothiophene-2-carboxamide.
Molecular Properties
| Compound Name | 4-nitrothiophene-2-carboxamide |
| PubChem CID | 15783596 |
| Molecular Formula | C5H4N2O3S |
| Molecular Weight | 172.17 g/mol |
| Exact Mass | 171.99 |
| IUPAC Name | 4-nitrothiophene-2-carboxamide |
| SMILES | NC(=O)c1cc([N+](=O)[O-])cs1 |
| InChI | InChI=1S/C5H4N2O3S/c6-5(8)4-1-3(2-11-4)7(9)10/h1-2H,(H2,6,8) |
| InChIKey | WIMGYMPUMRABOR-UHFFFAOYSA-N |
| XLogP | 0.76 |
| TPSA | 86.23 Ų |
| H-Bond Donors | 1 |
| H-Bond Acceptors | 4 |
| Rotatable Bonds | 2 |
| Heavy Atoms | 11 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 172.17 |
| LogP ≤ 5 | 0.76 |
| H-Bond Donors ≤ 5 | 1 |
| H-Bond Acceptors ≤ 10 | 4 |
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 4-nitrothiophene-2-carboxamide?
The IUPAC name of 4-nitrothiophene-2-carboxamide (CID 15783596) is 4-nitrothiophene-2-carboxamide.
What is the SMILES notation for 4-nitrothiophene-2-carboxamide?
The canonical SMILES for 4-nitrothiophene-2-carboxamide is NC(=O)c1cc([N+](=O)[O-])cs1.
What is the InChIKey of 4-nitrothiophene-2-carboxamide?
The InChIKey is WIMGYMPUMRABOR-UHFFFAOYSA-N. The full InChI is InChI=1S/C5H4N2O3S/c6-5(8)4-1-3(2-11-4)7(9)10/h1-2H,(H2,6,8).
What are the key properties of 4-nitrothiophene-2-carboxamide?
4-nitrothiophene-2-carboxamide has a molecular weight of 172.17 g/mol, XLogP of 0.76, 2 rotatable bonds, 1 hydrogen bond donors, and 4 hydrogen bond acceptors.
Where does this data come from?
All data for 4-nitrothiophene-2-carboxamide is sourced from PubChem (CID 15783596), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).