About N-hydroxythiophene-3-carboxamide
N-hydroxythiophene-3-carboxamide (PubChem CID 24707952) has the molecular formula C5H5NO2S
and a molecular weight of 143.17 g/mol. Its IUPAC name is N-hydroxythiophene-3-carboxamide.
Molecular Properties
| Compound Name | N-hydroxythiophene-3-carboxamide |
| PubChem CID | 24707952 |
| Molecular Formula | C5H5NO2S |
| Molecular Weight | 143.17 g/mol |
| Exact Mass | 143.00 |
| IUPAC Name | N-hydroxythiophene-3-carboxamide |
| SMILES | O=C(NO)c1ccsc1 |
| InChI | InChI=1S/C5H5NO2S/c7-5(6-8)4-1-2-9-3-4/h1-3,8H,(H,6,7) |
| InChIKey | HOCHMEPKLDRHQP-UHFFFAOYSA-N |
| XLogP | 0.87 |
| TPSA | 49.33 Ų |
| H-Bond Donors | 2 |
| H-Bond Acceptors | 3 |
| Rotatable Bonds | 1 |
| Heavy Atoms | 9 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 143.17 |
| LogP ≤ 5 | 0.87 |
| H-Bond Donors ≤ 5 | 2 |
| H-Bond Acceptors ≤ 10 | 3 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'hydroxamic_acid', '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 N-hydroxythiophene-3-carboxamide?
The IUPAC name of N-hydroxythiophene-3-carboxamide (CID 24707952) is N-hydroxythiophene-3-carboxamide.
What is the SMILES notation for N-hydroxythiophene-3-carboxamide?
The canonical SMILES for N-hydroxythiophene-3-carboxamide is O=C(NO)c1ccsc1.
What is the InChIKey of N-hydroxythiophene-3-carboxamide?
The InChIKey is HOCHMEPKLDRHQP-UHFFFAOYSA-N. The full InChI is InChI=1S/C5H5NO2S/c7-5(6-8)4-1-2-9-3-4/h1-3,8H,(H,6,7).
What are the key properties of N-hydroxythiophene-3-carboxamide?
N-hydroxythiophene-3-carboxamide has a molecular weight of 143.17 g/mol, XLogP of 0.87, 1 rotatable bonds, 2 hydrogen bond donors, and 3 hydrogen bond acceptors.
Where does this data come from?
All data for N-hydroxythiophene-3-carboxamide is sourced from PubChem (CID 24707952), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).