About 2-chloro-5-methyl-1H-pyridin-4-one
2-chloro-5-methyl-1H-pyridin-4-one (PubChem CID 71758064) has the molecular formula C6H6ClNO
and a molecular weight of 143.57 g/mol. Its IUPAC name is 2-chloro-5-methyl-1H-pyridin-4-one.
Molecular Properties
| Compound Name | 2-chloro-5-methyl-1H-pyridin-4-one |
| PubChem CID | 71758064 |
| Molecular Formula | C6H6ClNO |
| Molecular Weight | 143.57 g/mol |
| Exact Mass | 143.01 |
| IUPAC Name | 2-chloro-5-methyl-1H-pyridin-4-one |
| SMILES | Cc1c[nH]c(Cl)cc1=O |
| InChI | InChI=1S/C6H6ClNO/c1-4-3-8-6(7)2-5(4)9/h2-3H,1H3,(H,8,9) |
| InChIKey | GOUISLIKOIBJMR-UHFFFAOYSA-N |
| XLogP | 1.34 |
| TPSA | 32.86 Ų |
| H-Bond Donors | 1 |
| H-Bond Acceptors | 1 |
| Rotatable Bonds | |
| Heavy Atoms | 9 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 143.57 |
| LogP ≤ 5 | 1.34 |
| H-Bond Donors ≤ 5 | 1 |
| H-Bond Acceptors ≤ 10 | 1 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': '2-halo_pyridine', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of 2-chloro-5-methyl-1H-pyridin-4-one?
The IUPAC name of 2-chloro-5-methyl-1H-pyridin-4-one (CID 71758064) is 2-chloro-5-methyl-1H-pyridin-4-one.
What is the SMILES notation for 2-chloro-5-methyl-1H-pyridin-4-one?
The canonical SMILES for 2-chloro-5-methyl-1H-pyridin-4-one is Cc1c[nH]c(Cl)cc1=O.
What is the InChIKey of 2-chloro-5-methyl-1H-pyridin-4-one?
The InChIKey is GOUISLIKOIBJMR-UHFFFAOYSA-N. The full InChI is InChI=1S/C6H6ClNO/c1-4-3-8-6(7)2-5(4)9/h2-3H,1H3,(H,8,9).
What are the key properties of 2-chloro-5-methyl-1H-pyridin-4-one?
2-chloro-5-methyl-1H-pyridin-4-one has a molecular weight of 143.57 g/mol, XLogP of 1.34, 0 rotatable bonds, 1 hydrogen bond donors, and 1 hydrogen bond acceptors.
Where does this data come from?
All data for 2-chloro-5-methyl-1H-pyridin-4-one is sourced from PubChem (CID 71758064), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).