About 4-quinoxalin-2-ylbut-3-ynamide
4-quinoxalin-2-ylbut-3-ynamide (PubChem CID 170473225) has the molecular formula C12H9N3O
and a molecular weight of 211.22 g/mol. Its IUPAC name is 4-quinoxalin-2-ylbut-3-ynamide.
Molecular Properties
| Compound Name | 4-quinoxalin-2-ylbut-3-ynamide |
| PubChem CID | 170473225 |
| Molecular Formula | C12H9N3O |
| Molecular Weight | 211.22 g/mol |
| Exact Mass | 211.07 |
| IUPAC Name | 4-quinoxalin-2-ylbut-3-ynamide |
| SMILES | NC(=O)CC#Cc1cnc2ccccc2n1 |
| InChI | InChI=1S/C12H9N3O/c13-12(16)7-3-4-9-8-14-10-5-1-2-6-11(10)15-9/h1-2,5-6,8H,7H2,(H2,13,16) |
| InChIKey | YTINVHLKRDJDJL-UHFFFAOYSA-N |
| XLogP | 0.86 |
| TPSA | 68.87 Ų |
| H-Bond Donors | 1 |
| H-Bond Acceptors | 3 |
| Rotatable Bonds | 1 |
| Heavy Atoms | 16 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 211.22 |
| LogP ≤ 5 | 0.86 |
| H-Bond Donors ≤ 5 | 1 |
| H-Bond Acceptors ≤ 10 | 3 |
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 4-quinoxalin-2-ylbut-3-ynamide?
The IUPAC name of 4-quinoxalin-2-ylbut-3-ynamide (CID 170473225) is 4-quinoxalin-2-ylbut-3-ynamide.
What is the SMILES notation for 4-quinoxalin-2-ylbut-3-ynamide?
The canonical SMILES for 4-quinoxalin-2-ylbut-3-ynamide is NC(=O)CC#Cc1cnc2ccccc2n1.
What is the InChIKey of 4-quinoxalin-2-ylbut-3-ynamide?
The InChIKey is YTINVHLKRDJDJL-UHFFFAOYSA-N. The full InChI is InChI=1S/C12H9N3O/c13-12(16)7-3-4-9-8-14-10-5-1-2-6-11(10)15-9/h1-2,5-6,8H,7H2,(H2,13,16).
What are the key properties of 4-quinoxalin-2-ylbut-3-ynamide?
4-quinoxalin-2-ylbut-3-ynamide has a molecular weight of 211.22 g/mol, XLogP of 0.86, 1 rotatable bonds, 1 hydrogen bond donors, and 3 hydrogen bond acceptors.
Where does this data come from?
All data for 4-quinoxalin-2-ylbut-3-ynamide is sourced from PubChem (CID 170473225), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).