4-amino-N-pyridin-2-ylbenzenesulfonamide
CAS No. 144-83-2 · also listed as 柳氮磺胺吡啶EP杂质J
Bulk quantities and custom synthesis available. Typically quoted within 24 hours.
4-amino-N-pyridin-2-ylbenzenesulfonamide — CAS 144-83-2 — is offered by CATO as part of our pyridine intermediates range for drug development and fine chemical manufacturing. Formula C11H11N3O2S, MW 249.29 g/mol. Custom synthesis, impurity isolation and scale-up support are available from our Guangzhou laboratories.
Specifications
| Product Name | 4-amino-N-pyridin-2-ylbenzenesulfonamide |
|---|---|
| Chinese / Trade Name | 柳氮磺胺吡啶EP杂质J |
| CAS Registry Number | 144-83-2 |
| CATO Reference | CT-83E22DC |
| Molecular Formula | C11H11N3O2S |
| Molecular Weight | 249.29 g/mol |
| PubChem CID | 5336 |
| Category | Pyridine Intermediates |
| SMILES | C1=CC=NC(=C1)NS(=O)(=O)C2=CC=C(C=C2)N |
| Purity | ≥ 95% (HPLC), higher grades on request |
| Appearance | Please refer to batch CoA |
| Documentation | CoA, MSDS, HPLC/GC chromatogram |
| Packaging | 5 mg · 25 mg · 100 mg · 1 g · 5 g · 25 g · bulk |
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