About quinoline-4-sulfonic acid;hydrochloride
quinoline-4-sulfonic acid;hydrochloride (PubChem CID 174805598) has the molecular formula C9H8ClNO3S
and a molecular weight of 245.69 g/mol. Its IUPAC name is quinoline-4-sulfonic acid;hydrochloride.
Molecular Properties
| Compound Name | quinoline-4-sulfonic acid;hydrochloride |
| PubChem CID | 174805598 |
| Molecular Formula | C9H8ClNO3S |
| Molecular Weight | 245.69 g/mol |
| Exact Mass | 244.99 |
| IUPAC Name | quinoline-4-sulfonic acid;hydrochloride |
| SMILES | Cl.O=S(=O)(O)c1ccnc2ccccc12 |
| InChI | InChI=1S/C9H7NO3S.ClH/c11-14(12,13)9-5-6-10-8-4-2-1-3-7(8)9;/h1-6H,(H,11,12,13);1H |
| InChIKey | ZMXBHNUFVNRASL-UHFFFAOYSA-N |
| XLogP | 1.90 |
| TPSA | 67.26 Ų |
| H-Bond Donors | 1 |
| H-Bond Acceptors | 3 |
| Rotatable Bonds | 1 |
| Heavy Atoms | 15 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 245.69 |
| LogP ≤ 5 | 1.90 |
| H-Bond Donors ≤ 5 | 1 |
| H-Bond Acceptors ≤ 10 | 3 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'Sulfonic_acid_2', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of quinoline-4-sulfonic acid;hydrochloride?
The IUPAC name of quinoline-4-sulfonic acid;hydrochloride (CID 174805598) is quinoline-4-sulfonic acid;hydrochloride.
What is the SMILES notation for quinoline-4-sulfonic acid;hydrochloride?
The canonical SMILES for quinoline-4-sulfonic acid;hydrochloride is Cl.O=S(=O)(O)c1ccnc2ccccc12.
What is the InChIKey of quinoline-4-sulfonic acid;hydrochloride?
The InChIKey is ZMXBHNUFVNRASL-UHFFFAOYSA-N. The full InChI is InChI=1S/C9H7NO3S.ClH/c11-14(12,13)9-5-6-10-8-4-2-1-3-7(8)9;/h1-6H,(H,11,12,13);1H.
What are the key properties of quinoline-4-sulfonic acid;hydrochloride?
quinoline-4-sulfonic acid;hydrochloride has a molecular weight of 245.69 g/mol, XLogP of 1.90, 1 rotatable bonds, 1 hydrogen bond donors, and 3 hydrogen bond acceptors.
Where does this data come from?
All data for quinoline-4-sulfonic acid;hydrochloride is sourced from PubChem (CID 174805598), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).