6-((4-Chlorophenyl)sulfonyl)pyridin-3-amine CAS 52117-91-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 52117-91-6 |
| Molecular Formula | C11H9ClN2O2S |
| Molecular Weight | 268.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-((4-Chlorophenyl)sulfonyl)pyridin-3-amine (CAS 52117-91-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H9ClN2O2S. Molecular weight: 268.72 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H9ClN2O2S |
| Molecular Weight | 268.72 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 6-((4-Chlorophenoxy)methyl)-2-thioxo-2,3-dihydropyrimidin-4(1H)-one (CAS 828253-58-3)
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- 5-(3-Chlorophenoxymethyl)thiophene-2-carboxylic acid (CAS 74556-81-3)
- Mepivacaine 4-Hydroxy Impurity (CAS 616-66-0)
- 2-Hydrazinyl-N,N,6-trimethylpyrimidin-4-amine (CAS 63206-75-7)
- Methyl 4-aminobicyclo[2.2.2]octane-1-carboxylate (CAS 135908-33-7)
- [3-Cyano-4-(trifluoromethyl)phenyl]boronic acid (CAS 2016766-76-8)
- 4-(Cyclobutylmethyl)benzoic acid (CAS 37874-96-7)
- 2-Amino-N-(3-ethoxypropyl)-3-phenylpropanamidehydrochloride (CAS 1236263-49-2)
- Endo-Ala35-Tirzepatide (CAS CATO-CPTD788687)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com