About 4-[(E)-2-pyrazin-2-ylethenyl]phenol
4-[(E)-2-pyrazin-2-ylethenyl]phenol (PubChem CID 135429808) has the molecular formula C12H10N2O
and a molecular weight of 198.22 g/mol. Its IUPAC name is 4-[(E)-2-pyrazin-2-ylethenyl]phenol.
Molecular Properties
| Compound Name | 4-[(E)-2-pyrazin-2-ylethenyl]phenol |
| PubChem CID | 135429808 |
| Molecular Formula | C12H10N2O |
| Molecular Weight | 198.22 g/mol |
| Exact Mass | 198.08 |
| IUPAC Name | 4-[(E)-2-pyrazin-2-ylethenyl]phenol |
| SMILES | Oc1ccc(/C=C/c2cnccn2)cc1 |
| InChI | InChI=1S/C12H10N2O/c15-12-5-2-10(3-6-12)1-4-11-9-13-7-8-14-11/h1-9,15H/b4-1+ |
| InChIKey | KDLWVYJOFARPRV-DAFODLJHSA-N |
| XLogP | 2.35 |
| TPSA | 46.01 Ų |
| H-Bond Donors | 1 |
| H-Bond Acceptors | 3 |
| Rotatable Bonds | 2 |
| Heavy Atoms | 15 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 198.22 |
| LogP ≤ 5 | 2.35 |
| H-Bond Donors ≤ 5 | 1 |
| H-Bond Acceptors ≤ 10 | 3 |
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Frequently Asked Questions
What is the IUPAC name of 4-[(E)-2-pyrazin-2-ylethenyl]phenol?
The IUPAC name of 4-[(E)-2-pyrazin-2-ylethenyl]phenol (CID 135429808) is 4-[(E)-2-pyrazin-2-ylethenyl]phenol.
What is the SMILES notation for 4-[(E)-2-pyrazin-2-ylethenyl]phenol?
The canonical SMILES for 4-[(E)-2-pyrazin-2-ylethenyl]phenol is Oc1ccc(/C=C/c2cnccn2)cc1.
What is the InChIKey of 4-[(E)-2-pyrazin-2-ylethenyl]phenol?
The InChIKey is KDLWVYJOFARPRV-DAFODLJHSA-N. The full InChI is InChI=1S/C12H10N2O/c15-12-5-2-10(3-6-12)1-4-11-9-13-7-8-14-11/h1-9,15H/b4-1+.
What are the key properties of 4-[(E)-2-pyrazin-2-ylethenyl]phenol?
4-[(E)-2-pyrazin-2-ylethenyl]phenol has a molecular weight of 198.22 g/mol, XLogP of 2.35, 2 rotatable bonds, 1 hydrogen bond donors, and 3 hydrogen bond acceptors.
Where does this data come from?
All data for 4-[(E)-2-pyrazin-2-ylethenyl]phenol is sourced from PubChem (CID 135429808), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).