About europium
europium (PubChem CID 23981) has the molecular formula Eu
and a molecular weight of 151.96 g/mol. Its IUPAC name is europium.
Molecular Properties
| Compound Name | europium |
| PubChem CID | 23981 |
| Molecular Formula | Eu |
| Molecular Weight | 151.96 g/mol |
| Exact Mass | 152.92 |
| IUPAC Name | europium |
| SMILES | [Eu] |
| InChI | InChI=1S/Eu |
| InChIKey | OGPBJKLSAFTDLK-UHFFFAOYSA-N |
| XLogP | 0.00 |
| TPSA | 0.00 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | |
| Rotatable Bonds | |
| Heavy Atoms | 1 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 151.96 |
| LogP ≤ 5 | 0.00 |
| H-Bond Donors ≤ 5 | 0 |
| H-Bond Acceptors ≤ 10 | 0 |
Analyze europium 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 europium?
The IUPAC name of europium (CID 23981) is europium.
What is the SMILES notation for europium?
The canonical SMILES for europium is [Eu].
What is the InChIKey of europium?
The InChIKey is OGPBJKLSAFTDLK-UHFFFAOYSA-N. The full InChI is InChI=1S/Eu.
What are the key properties of europium?
europium has a molecular weight of 151.96 g/mol, XLogP of 0.00, 0 rotatable bonds, 0 hydrogen bond donors, and 0 hydrogen bond acceptors.
Where does this data come from?
All data for europium is sourced from PubChem (CID 23981), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).