About pyrazine;pyridine;pyrimidine
pyrazine;pyridine;pyrimidine (PubChem CID 19013313) has the molecular formula C13H13N5
and a molecular weight of 239.28 g/mol. Its IUPAC name is pyrazine;pyridine;pyrimidine.
Molecular Properties
| Compound Name | pyrazine;pyridine;pyrimidine |
| PubChem CID | 19013313 |
| Molecular Formula | C13H13N5 |
| Molecular Weight | 239.28 g/mol |
| Exact Mass | 239.12 |
| IUPAC Name | pyrazine;pyridine;pyrimidine |
| SMILES | c1ccncc1.c1cnccn1.c1cncnc1 |
| InChI | InChI=1S/C5H5N.2C4H4N2/c1-2-4-6-5-3-1;1-2-6-4-3-5-1;1-2-5-4-6-3-1/h1-5H;2*1-4H |
| InChIKey | YRDIMPGEGKRZPM-UHFFFAOYSA-N |
| XLogP | 2.03 |
| TPSA | 64.45 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | 5 |
| Rotatable Bonds | |
| Heavy Atoms | 18 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 239.28 |
| LogP ≤ 5 | 2.03 |
| H-Bond Donors ≤ 5 | 0 |
| H-Bond Acceptors ≤ 10 | 5 |
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Frequently Asked Questions
What is the IUPAC name of pyrazine;pyridine;pyrimidine?
The IUPAC name of pyrazine;pyridine;pyrimidine (CID 19013313) is pyrazine;pyridine;pyrimidine.
What is the SMILES notation for pyrazine;pyridine;pyrimidine?
The canonical SMILES for pyrazine;pyridine;pyrimidine is c1ccncc1.c1cnccn1.c1cncnc1.
What is the InChIKey of pyrazine;pyridine;pyrimidine?
The InChIKey is YRDIMPGEGKRZPM-UHFFFAOYSA-N. The full InChI is InChI=1S/C5H5N.2C4H4N2/c1-2-4-6-5-3-1;1-2-6-4-3-5-1;1-2-5-4-6-3-1/h1-5H;2*1-4H.
What are the key properties of pyrazine;pyridine;pyrimidine?
pyrazine;pyridine;pyrimidine has a molecular weight of 239.28 g/mol, XLogP of 2.03, 0 rotatable bonds, 0 hydrogen bond donors, and 5 hydrogen bond acceptors.
Where does this data come from?
All data for pyrazine;pyridine;pyrimidine is sourced from PubChem (CID 19013313), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).