About 2-bromo-5-methylpyridine-4-sulfonic acid
2-bromo-5-methylpyridine-4-sulfonic acid (PubChem CID 156768401) has the molecular formula C6H6BrNO3S
and a molecular weight of 252.09 g/mol. Its IUPAC name is 2-bromo-5-methylpyridine-4-sulfonic acid.
Molecular Properties
| Compound Name | 2-bromo-5-methylpyridine-4-sulfonic acid |
| PubChem CID | 156768401 |
| Molecular Formula | C6H6BrNO3S |
| Molecular Weight | 252.09 g/mol |
| Exact Mass | 250.93 |
| IUPAC Name | 2-bromo-5-methylpyridine-4-sulfonic acid |
| SMILES | Cc1cnc(Br)cc1S(=O)(=O)O |
| InChI | InChI=1S/C6H6BrNO3S/c1-4-3-8-6(7)2-5(4)12(9,10)11/h2-3H,1H3,(H,9,10,11) |
| InChIKey | CCWKLNIRBZGQRT-UHFFFAOYSA-N |
| XLogP | 1.40 |
| TPSA | 67.26 Ų |
| H-Bond Donors | 1 |
| H-Bond Acceptors | 3 |
| Rotatable Bonds | 1 |
| Heavy Atoms | 12 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 252.09 |
| LogP ≤ 5 | 1.40 |
| H-Bond Donors ≤ 5 | 1 |
| H-Bond Acceptors ≤ 10 | 3 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': '2-halo_pyridine', 'substructure': 'N/A'}, {'alert_name': 'Sulfonic_acid_2', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of 2-bromo-5-methylpyridine-4-sulfonic acid?
The IUPAC name of 2-bromo-5-methylpyridine-4-sulfonic acid (CID 156768401) is 2-bromo-5-methylpyridine-4-sulfonic acid.
What is the SMILES notation for 2-bromo-5-methylpyridine-4-sulfonic acid?
The canonical SMILES for 2-bromo-5-methylpyridine-4-sulfonic acid is Cc1cnc(Br)cc1S(=O)(=O)O.
What is the InChIKey of 2-bromo-5-methylpyridine-4-sulfonic acid?
The InChIKey is CCWKLNIRBZGQRT-UHFFFAOYSA-N. The full InChI is InChI=1S/C6H6BrNO3S/c1-4-3-8-6(7)2-5(4)12(9,10)11/h2-3H,1H3,(H,9,10,11).
What are the key properties of 2-bromo-5-methylpyridine-4-sulfonic acid?
2-bromo-5-methylpyridine-4-sulfonic acid has a molecular weight of 252.09 g/mol, XLogP of 1.40, 1 rotatable bonds, 1 hydrogen bond donors, and 3 hydrogen bond acceptors.
Where does this data come from?
All data for 2-bromo-5-methylpyridine-4-sulfonic acid is sourced from PubChem (CID 156768401), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).