About 2H-imidazole
2H-imidazole (PubChem CID 5288099) has the molecular formula C3H4N2
and a molecular weight of 68.08 g/mol. Its IUPAC name is 2H-imidazole.
Molecular Properties
| Compound Name | 2H-imidazole |
| PubChem CID | 5288099 |
| Molecular Formula | C3H4N2 |
| Molecular Weight | 68.08 g/mol |
| Exact Mass | 68.04 |
| IUPAC Name | 2H-imidazole |
| SMILES | C1=NCN=C1 |
| InChI | InChI=1S/C3H4N2/c1-2-5-3-4-1/h1-2H,3H2 |
| InChIKey | ACVSHQGHCWUJFU-UHFFFAOYSA-N |
| XLogP | 0.10 |
| TPSA | 24.72 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | 2 |
| Rotatable Bonds | |
| Heavy Atoms | 5 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 68.08 |
| LogP ≤ 5 | 0.10 |
| H-Bond Donors ≤ 5 | 0 |
| H-Bond Acceptors ≤ 10 | 2 |
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Frequently Asked Questions
What is the IUPAC name of 2H-imidazole?
The IUPAC name of 2H-imidazole (CID 5288099) is 2H-imidazole.
What is the SMILES notation for 2H-imidazole?
The canonical SMILES for 2H-imidazole is C1=NCN=C1.
What is the InChIKey of 2H-imidazole?
The InChIKey is ACVSHQGHCWUJFU-UHFFFAOYSA-N. The full InChI is InChI=1S/C3H4N2/c1-2-5-3-4-1/h1-2H,3H2.
What are the key properties of 2H-imidazole?
2H-imidazole has a molecular weight of 68.08 g/mol, XLogP of 0.10, 0 rotatable bonds, 0 hydrogen bond donors, and 2 hydrogen bond acceptors.
Where does this data come from?
All data for 2H-imidazole is sourced from PubChem (CID 5288099), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).