About pyridine
pyridine (PubChem CID 67755510) has the molecular formula C45H45N9
and a molecular weight of 711.92 g/mol. Its IUPAC name is pyridine.
Molecular Properties
| Compound Name | pyridine |
| PubChem CID | 67755510 |
| Molecular Formula | C45H45N9 |
| Molecular Weight | 711.92 g/mol |
| Exact Mass | 711.38 |
| IUPAC Name | pyridine |
| SMILES | c1ccncc1.c1ccncc1.c1ccncc1.c1ccncc1.c1ccncc1.c1ccncc1.c1ccncc1.c1ccncc1.c1ccncc1 |
| InChI | InChI=1S/9C5H5N/c9*1-2-4-6-5-3-1/h9*1-5H |
| InChIKey | YCXUZPIQRQOEHS-UHFFFAOYSA-N |
| XLogP | 9.73 |
| TPSA | 116.01 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | 9 |
| Rotatable Bonds | |
| Heavy Atoms | 54 |
| Complexity | — |
Lipinski Rule of Five
2 violations
| Rule | Value |
| MW ≤ 500 | 711.92 |
| LogP ≤ 5 | 9.73 |
| H-Bond Donors ≤ 5 | 0 |
| H-Bond Acceptors ≤ 10 | 9 |
Analyze pyridine with MolForge
Explore ADMET properties, 3D molecular structure, drug-likeness score, and discover similar compounds using our AI-powered platform.
Launch Full Analysis
Frequently Asked Questions
What is the IUPAC name of pyridine?
The IUPAC name of pyridine (CID 67755510) is pyridine.
What is the SMILES notation for pyridine?
The canonical SMILES for pyridine is c1ccncc1.c1ccncc1.c1ccncc1.c1ccncc1.c1ccncc1.c1ccncc1.c1ccncc1.c1ccncc1.c1ccncc1.
What is the InChIKey of pyridine?
The InChIKey is YCXUZPIQRQOEHS-UHFFFAOYSA-N. The full InChI is InChI=1S/9C5H5N/c9*1-2-4-6-5-3-1/h9*1-5H.
What are the key properties of pyridine?
pyridine has a molecular weight of 711.92 g/mol, XLogP of 9.73, 0 rotatable bonds, 0 hydrogen bond donors, and 9 hydrogen bond acceptors.
Where does this data come from?
All data for pyridine is sourced from PubChem (CID 67755510), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).