About 3-methylnaphthalene-1-sulfonate
3-methylnaphthalene-1-sulfonate (PubChem CID 59366561) has the molecular formula C11H9O3S-
and a molecular weight of 221.26 g/mol. Its IUPAC name is 3-methylnaphthalene-1-sulfonate.
Molecular Properties
| Compound Name | 3-methylnaphthalene-1-sulfonate |
| PubChem CID | 59366561 |
| Molecular Formula | C11H9O3S- |
| Molecular Weight | 221.26 g/mol |
| Exact Mass | 221.03 |
| IUPAC Name | 3-methylnaphthalene-1-sulfonate |
| SMILES | Cc1cc(S(=O)(=O)[O-])c2ccccc2c1 |
| InChI | InChI=1S/C11H10O3S/c1-8-6-9-4-2-3-5-10(9)11(7-8)15(12,13)14/h2-7H,1H3,(H,12,13,14)/p-1 |
| InChIKey | LOKIHIVOAUQJNI-UHFFFAOYSA-M |
| XLogP | 2.05 |
| TPSA | 57.20 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | 3 |
| Rotatable Bonds | 1 |
| Heavy Atoms | 15 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 221.26 |
| LogP ≤ 5 | 2.05 |
| H-Bond Donors ≤ 5 | 0 |
| 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 3-methylnaphthalene-1-sulfonate?
The IUPAC name of 3-methylnaphthalene-1-sulfonate (CID 59366561) is 3-methylnaphthalene-1-sulfonate.
What is the SMILES notation for 3-methylnaphthalene-1-sulfonate?
The canonical SMILES for 3-methylnaphthalene-1-sulfonate is Cc1cc(S(=O)(=O)[O-])c2ccccc2c1.
What is the InChIKey of 3-methylnaphthalene-1-sulfonate?
The InChIKey is LOKIHIVOAUQJNI-UHFFFAOYSA-M. The full InChI is InChI=1S/C11H10O3S/c1-8-6-9-4-2-3-5-10(9)11(7-8)15(12,13)14/h2-7H,1H3,(H,12,13,14)/p-1.
What are the key properties of 3-methylnaphthalene-1-sulfonate?
3-methylnaphthalene-1-sulfonate has a molecular weight of 221.26 g/mol, XLogP of 2.05, 1 rotatable bonds, 0 hydrogen bond donors, and 3 hydrogen bond acceptors.
Where does this data come from?
All data for 3-methylnaphthalene-1-sulfonate is sourced from PubChem (CID 59366561), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).