About 4-methyl-1H-indole-2,3-dione
4-methyl-1H-indole-2,3-dione (PubChem CID 583906) has the molecular formula C9H7NO2
and a molecular weight of 161.16 g/mol. Its IUPAC name is 4-methyl-1H-indole-2,3-dione.
Molecular Properties
| Compound Name | 4-methyl-1H-indole-2,3-dione |
| PubChem CID | 583906 |
| Molecular Formula | C9H7NO2 |
| Molecular Weight | 161.16 g/mol |
| Exact Mass | 161.05 |
| IUPAC Name | 4-methyl-1H-indole-2,3-dione |
| SMILES | Cc1cccc2c1C(=O)C(=O)N2 |
| InChI | InChI=1S/C9H7NO2/c1-5-3-2-4-6-7(5)8(11)9(12)10-6/h2-4H,1H3,(H,10,11,12) |
| InChIKey | KDICASSDSSYKMK-UHFFFAOYSA-N |
| XLogP | 1.13 |
| TPSA | 46.17 Ų |
| H-Bond Donors | 1 |
| H-Bond Acceptors | 2 |
| Rotatable Bonds | |
| Heavy Atoms | 12 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 161.16 |
| LogP ≤ 5 | 1.13 |
| H-Bond Donors ≤ 5 | 1 |
| H-Bond Acceptors ≤ 10 | 2 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'diketo_group', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of 4-methyl-1H-indole-2,3-dione?
The IUPAC name of 4-methyl-1H-indole-2,3-dione (CID 583906) is 4-methyl-1H-indole-2,3-dione.
What is the SMILES notation for 4-methyl-1H-indole-2,3-dione?
The canonical SMILES for 4-methyl-1H-indole-2,3-dione is Cc1cccc2c1C(=O)C(=O)N2.
What is the InChIKey of 4-methyl-1H-indole-2,3-dione?
The InChIKey is KDICASSDSSYKMK-UHFFFAOYSA-N. The full InChI is InChI=1S/C9H7NO2/c1-5-3-2-4-6-7(5)8(11)9(12)10-6/h2-4H,1H3,(H,10,11,12).
What are the key properties of 4-methyl-1H-indole-2,3-dione?
4-methyl-1H-indole-2,3-dione has a molecular weight of 161.16 g/mol, XLogP of 1.13, 0 rotatable bonds, 1 hydrogen bond donors, and 2 hydrogen bond acceptors.
Where does this data come from?
All data for 4-methyl-1H-indole-2,3-dione is sourced from PubChem (CID 583906), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).