3-(Dimethylamino)benzenesulfonic acid
3-(dimethylamino)benzenesulfonic acid
Also Known As: 3-(dimethylamino)benzenesulfonic acid|Neostigmine impurity 01|Dimethylaniline-m-sulfonic acid|Metanilic acid, N,N-dimethyl-|m-(Dimethylamino)benzenesulfonic acid|m-Dimethylaminobenzenesulfonic acid|3-(dimethylamino)benzene-1-sulfonic acid|Benzenesulfonic acid, 3-(dimethylamino)-
CAS: 618-09-7
| Molecular Formula | C8H11NO3S |
|---|---|
| Molecular Weight | 201.04596 g/mol |
| LogP | 0.8 |
| Topological Polar Surface Area | 66.0 Ų |
| Hydrogen Bond Donors | 1 |
| Hydrogen Bond Acceptors | 4 |
| Rotatable Bonds | 2 |
| Exact Mass | 201.04596 |
| Monoisotopic Mass | 201.04596 |
| Heavy Atoms | 13 |
| Complexity | 255.0 |
Chemical Identifiers
| CAS Number | 618-09-7 |
|---|---|
| SMILES | CN(C)C1=CC(=CC=C1)S(=O)(=O)O |
| InChIKey | SOKSKPNEBIDBOU-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 1 IPC patent classification(s) across the SureChEMBL global patent database.
Organic Building Blocks (23 patents)
Product Overview
3-(Dimethylamino)benzenesulfonic acid (CAS 618-09-7), with molecular formula C8H11NO3S and molecular weight 201.04596 g/mol. IUPAC: 3-(dimethylamino)benzenesulfonic acid.
Safety Data Sheet (MSDS / SDS)
View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →
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