About 8-chloro-8H-quinazolin-4-one
8-chloro-8H-quinazolin-4-one (PubChem CID 85287723) has the molecular formula C8H5ClN2O
and a molecular weight of 180.59 g/mol. Its IUPAC name is 8-chloro-8H-quinazolin-4-one.
Molecular Properties
| Compound Name | 8-chloro-8H-quinazolin-4-one |
| PubChem CID | 85287723 |
| Molecular Formula | C8H5ClN2O |
| Molecular Weight | 180.59 g/mol |
| Exact Mass | 180.01 |
| IUPAC Name | 8-chloro-8H-quinazolin-4-one |
| SMILES | O=C1N=CN=C2C1=CC=CC2Cl |
| InChI | InChI=1S/C8H5ClN2O/c9-6-3-1-2-5-7(6)10-4-11-8(5)12/h1-4,6H |
| InChIKey | DBCNNWLNKVTFRF-UHFFFAOYSA-N |
| XLogP | 1.10 |
| TPSA | 41.79 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | 2 |
| Rotatable Bonds | |
| Heavy Atoms | 12 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 180.59 |
| LogP ≤ 5 | 1.10 |
| H-Bond Donors ≤ 5 | 0 |
| H-Bond Acceptors ≤ 10 | 2 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'alkyl_halide', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of 8-chloro-8H-quinazolin-4-one?
The IUPAC name of 8-chloro-8H-quinazolin-4-one (CID 85287723) is 8-chloro-8H-quinazolin-4-one.
What is the SMILES notation for 8-chloro-8H-quinazolin-4-one?
The canonical SMILES for 8-chloro-8H-quinazolin-4-one is O=C1N=CN=C2C1=CC=CC2Cl.
What is the InChIKey of 8-chloro-8H-quinazolin-4-one?
The InChIKey is DBCNNWLNKVTFRF-UHFFFAOYSA-N. The full InChI is InChI=1S/C8H5ClN2O/c9-6-3-1-2-5-7(6)10-4-11-8(5)12/h1-4,6H.
What are the key properties of 8-chloro-8H-quinazolin-4-one?
8-chloro-8H-quinazolin-4-one has a molecular weight of 180.59 g/mol, XLogP of 1.10, 0 rotatable bonds, 0 hydrogen bond donors, and 2 hydrogen bond acceptors.
Where does this data come from?
All data for 8-chloro-8H-quinazolin-4-one is sourced from PubChem (CID 85287723), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).