About 2-but-2-enylidene-3-methylidenepyrazine
2-but-2-enylidene-3-methylidenepyrazine (PubChem CID 123623380) has the molecular formula C9H10N2
and a molecular weight of 146.19 g/mol. Its IUPAC name is 2-but-2-enylidene-3-methylidenepyrazine.
Molecular Properties
| Compound Name | 2-but-2-enylidene-3-methylidenepyrazine |
| PubChem CID | 123623380 |
| Molecular Formula | C9H10N2 |
| Molecular Weight | 146.19 g/mol |
| Exact Mass | 146.08 |
| IUPAC Name | 2-but-2-enylidene-3-methylidenepyrazine |
| SMILES | C=c1nccnc1=CC=CC |
| InChI | InChI=1S/C9H10N2/c1-3-4-5-9-8(2)10-6-7-11-9/h3-7H,2H2,1H3 |
| InChIKey | MCGBYRSVLMGPFH-UHFFFAOYSA-N |
| XLogP | 0.24 |
| TPSA | 25.78 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | 2 |
| Rotatable Bonds | 1 |
| Heavy Atoms | 11 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 146.19 |
| LogP ≤ 5 | 0.24 |
| H-Bond Donors ≤ 5 | 0 |
| H-Bond Acceptors ≤ 10 | 2 |
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Frequently Asked Questions
What is the IUPAC name of 2-but-2-enylidene-3-methylidenepyrazine?
The IUPAC name of 2-but-2-enylidene-3-methylidenepyrazine (CID 123623380) is 2-but-2-enylidene-3-methylidenepyrazine.
What is the SMILES notation for 2-but-2-enylidene-3-methylidenepyrazine?
The canonical SMILES for 2-but-2-enylidene-3-methylidenepyrazine is C=c1nccnc1=CC=CC.
What is the InChIKey of 2-but-2-enylidene-3-methylidenepyrazine?
The InChIKey is MCGBYRSVLMGPFH-UHFFFAOYSA-N. The full InChI is InChI=1S/C9H10N2/c1-3-4-5-9-8(2)10-6-7-11-9/h3-7H,2H2,1H3.
What are the key properties of 2-but-2-enylidene-3-methylidenepyrazine?
2-but-2-enylidene-3-methylidenepyrazine has a molecular weight of 146.19 g/mol, XLogP of 0.24, 1 rotatable bonds, 0 hydrogen bond donors, and 2 hydrogen bond acceptors.
Where does this data come from?
All data for 2-but-2-enylidene-3-methylidenepyrazine is sourced from PubChem (CID 123623380), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).