About N-(3-ethynylphenyl)-5-nitrothiophene-2-carboxamide
N-(3-ethynylphenyl)-5-nitrothiophene-2-carboxamide (PubChem CID 18147846) has the molecular formula C13H8N2O3S
and a molecular weight of 272.29 g/mol. Its IUPAC name is N-(3-ethynylphenyl)-5-nitrothiophene-2-carboxamide.
Molecular Properties
| Compound Name | N-(3-ethynylphenyl)-5-nitrothiophene-2-carboxamide |
| PubChem CID | 18147846 |
| Molecular Formula | C13H8N2O3S |
| Molecular Weight | 272.29 g/mol |
| Exact Mass | 272.03 |
| IUPAC Name | N-(3-ethynylphenyl)-5-nitrothiophene-2-carboxamide |
| SMILES | C#Cc1cccc(NC(=O)c2ccc([N+](=O)[O-])s2)c1 |
| InChI | InChI=1S/C13H8N2O3S/c1-2-9-4-3-5-10(8-9)14-13(16)11-6-7-12(19-11)15(17)18/h1,3-8H,(H,14,16) |
| InChIKey | PLWHMVFUPYYGES-UHFFFAOYSA-N |
| XLogP | 2.89 |
| TPSA | 72.24 Ų |
| H-Bond Donors | 1 |
| H-Bond Acceptors | 4 |
| Rotatable Bonds | 3 |
| Heavy Atoms | 19 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 272.29 |
| LogP ≤ 5 | 2.89 |
| 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'}, {'alert_name': 'triple_bond', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of N-(3-ethynylphenyl)-5-nitrothiophene-2-carboxamide?
The IUPAC name of N-(3-ethynylphenyl)-5-nitrothiophene-2-carboxamide (CID 18147846) is N-(3-ethynylphenyl)-5-nitrothiophene-2-carboxamide.
What is the SMILES notation for N-(3-ethynylphenyl)-5-nitrothiophene-2-carboxamide?
The canonical SMILES for N-(3-ethynylphenyl)-5-nitrothiophene-2-carboxamide is C#Cc1cccc(NC(=O)c2ccc([N+](=O)[O-])s2)c1.
What is the InChIKey of N-(3-ethynylphenyl)-5-nitrothiophene-2-carboxamide?
The InChIKey is PLWHMVFUPYYGES-UHFFFAOYSA-N. The full InChI is InChI=1S/C13H8N2O3S/c1-2-9-4-3-5-10(8-9)14-13(16)11-6-7-12(19-11)15(17)18/h1,3-8H,(H,14,16).
What are the key properties of N-(3-ethynylphenyl)-5-nitrothiophene-2-carboxamide?
N-(3-ethynylphenyl)-5-nitrothiophene-2-carboxamide has a molecular weight of 272.29 g/mol, XLogP of 2.89, 3 rotatable bonds, 1 hydrogen bond donors, and 4 hydrogen bond acceptors.
Where does this data come from?
All data for N-(3-ethynylphenyl)-5-nitrothiophene-2-carboxamide is sourced from PubChem (CID 18147846), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).