About 2-(5-ethyl-1-prop-2-ynylpyrazol-3-yl)pyrazine
2-(5-ethyl-1-prop-2-ynylpyrazol-3-yl)pyrazine (PubChem CID 121211870) has the molecular formula C12H12N4
and a molecular weight of 212.26 g/mol. Its IUPAC name is 2-(5-ethyl-1-prop-2-ynylpyrazol-3-yl)pyrazine.
Molecular Properties
| Compound Name | 2-(5-ethyl-1-prop-2-ynylpyrazol-3-yl)pyrazine |
| PubChem CID | 121211870 |
| Molecular Formula | C12H12N4 |
| Molecular Weight | 212.26 g/mol |
| Exact Mass | 212.11 |
| IUPAC Name | 2-(5-ethyl-1-prop-2-ynylpyrazol-3-yl)pyrazine |
| SMILES | C#CCn1nc(-c2cnccn2)cc1CC |
| InChI | InChI=1S/C12H12N4/c1-3-7-16-10(4-2)8-11(15-16)12-9-13-5-6-14-12/h1,5-6,8-9H,4,7H2,2H3 |
| InChIKey | RFIZSRQBUGSPMI-UHFFFAOYSA-N |
| XLogP | 1.54 |
| TPSA | 43.60 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | 4 |
| Rotatable Bonds | 3 |
| Heavy Atoms | 16 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 212.26 |
| LogP ≤ 5 | 1.54 |
| H-Bond Donors ≤ 5 | 0 |
| H-Bond Acceptors ≤ 10 | 4 |
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 2-(5-ethyl-1-prop-2-ynylpyrazol-3-yl)pyrazine?
The IUPAC name of 2-(5-ethyl-1-prop-2-ynylpyrazol-3-yl)pyrazine (CID 121211870) is 2-(5-ethyl-1-prop-2-ynylpyrazol-3-yl)pyrazine.
What is the SMILES notation for 2-(5-ethyl-1-prop-2-ynylpyrazol-3-yl)pyrazine?
The canonical SMILES for 2-(5-ethyl-1-prop-2-ynylpyrazol-3-yl)pyrazine is C#CCn1nc(-c2cnccn2)cc1CC.
What is the InChIKey of 2-(5-ethyl-1-prop-2-ynylpyrazol-3-yl)pyrazine?
The InChIKey is RFIZSRQBUGSPMI-UHFFFAOYSA-N. The full InChI is InChI=1S/C12H12N4/c1-3-7-16-10(4-2)8-11(15-16)12-9-13-5-6-14-12/h1,5-6,8-9H,4,7H2,2H3.
What are the key properties of 2-(5-ethyl-1-prop-2-ynylpyrazol-3-yl)pyrazine?
2-(5-ethyl-1-prop-2-ynylpyrazol-3-yl)pyrazine has a molecular weight of 212.26 g/mol, XLogP of 1.54, 3 rotatable bonds, 0 hydrogen bond donors, and 4 hydrogen bond acceptors.
Where does this data come from?
All data for 2-(5-ethyl-1-prop-2-ynylpyrazol-3-yl)pyrazine is sourced from PubChem (CID 121211870), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).