About N-(1H-pyrazol-4-yl)but-2-ynamide
N-(1H-pyrazol-4-yl)but-2-ynamide (PubChem CID 107261723) has the molecular formula C7H7N3O
and a molecular weight of 149.15 g/mol. Its IUPAC name is N-(1H-pyrazol-4-yl)but-2-ynamide.
Molecular Properties
| Compound Name | N-(1H-pyrazol-4-yl)but-2-ynamide |
| PubChem CID | 107261723 |
| Molecular Formula | C7H7N3O |
| Molecular Weight | 149.15 g/mol |
| Exact Mass | 149.06 |
| IUPAC Name | N-(1H-pyrazol-4-yl)but-2-ynamide |
| SMILES | CC#CC(=O)Nc1cn[nH]c1 |
| InChI | InChI=1S/C7H7N3O/c1-2-3-7(11)10-6-4-8-9-5-6/h4-5H,1H3,(H,8,9)(H,10,11) |
| InChIKey | HIUSBNASCLBXMY-UHFFFAOYSA-N |
| XLogP | 0.37 |
| TPSA | 57.78 Ų |
| H-Bond Donors | 2 |
| H-Bond Acceptors | 2 |
| Rotatable Bonds | 1 |
| Heavy Atoms | 11 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 149.15 |
| LogP ≤ 5 | 0.37 |
| H-Bond Donors ≤ 5 | 2 |
| H-Bond Acceptors ≤ 10 | 2 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'triple_bond', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of N-(1H-pyrazol-4-yl)but-2-ynamide?
The IUPAC name of N-(1H-pyrazol-4-yl)but-2-ynamide (CID 107261723) is N-(1H-pyrazol-4-yl)but-2-ynamide.
What is the SMILES notation for N-(1H-pyrazol-4-yl)but-2-ynamide?
The canonical SMILES for N-(1H-pyrazol-4-yl)but-2-ynamide is CC#CC(=O)Nc1cn[nH]c1.
What is the InChIKey of N-(1H-pyrazol-4-yl)but-2-ynamide?
The InChIKey is HIUSBNASCLBXMY-UHFFFAOYSA-N. The full InChI is InChI=1S/C7H7N3O/c1-2-3-7(11)10-6-4-8-9-5-6/h4-5H,1H3,(H,8,9)(H,10,11).
What are the key properties of N-(1H-pyrazol-4-yl)but-2-ynamide?
N-(1H-pyrazol-4-yl)but-2-ynamide has a molecular weight of 149.15 g/mol, XLogP of 0.37, 1 rotatable bonds, 2 hydrogen bond donors, and 2 hydrogen bond acceptors.
Where does this data come from?
All data for N-(1H-pyrazol-4-yl)but-2-ynamide is sourced from PubChem (CID 107261723), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).