N-(3-Iodopyridin-4-yl)benzenesulfonamide CAS 99972-24-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 99972-24-4 |
| Molecular Formula | C11H9IN2O2S |
| Molecular Weight | 360.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(3-Iodopyridin-4-yl)benzenesulfonamide (CAS 99972-24-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H9IN2O2S. Molecular weight: 360.17 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H9IN2O2S |
| Molecular Weight | 360.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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.) | 1985 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related N Standards
- 2-Iodopyridin-3-yl 4-methoxybenzoate (CAS 245039-49-0)
- Benzyl (4-iodopyridin-2-yl)carbamate (CAS 1624261-09-1)
- N-(5-iodopyridin-2-yl)-3-methoxybenzamide (CAS 477889-80-8)
- N-(5-iodopyridin-2-yl)-4-methoxybenzamide (CAS 842119-43-1)
- N-(5-iodopyridin-2-yl)-3,4-dimethylbenzamide (CAS 839696-15-0)
- 1-(5-Iodopyridin-2-yl)-3-(4-methoxyphenyl)urea (CAS 338748-91-7)
- methyl 4-(3-iodopyridin-4-yl)piperazine-1-carboxylate (CAS 1803566-55-3)
- N-(5-iodopyridin-2-yl)-2-morpholinoacetamide (CAS 343373-24-0)
Recommended Standards
- 6-Bromo-4-(piperazin-1-yl)-2-(trifluoromethyl)quinoline (CAS 541539-65-5)
- 2-Bromo-1-(5-fluoro-6-methylpyridin-2-yl)-2-(quinoxalin-6-yl)ethanone (CAS 1132610-54-8)
- 4-Iodophenylphenylsulfonate (CAS 408336-17-4)
- 4-Bromo-1-propyl-1,2,3,6-tetrahydropyridine (CAS 1221818-50-3)
- 9-(4-Aminophenyl)-9H-purin-6-amine (CAS 863675-87-0)
- 52026-74-1 Ethane-13C2 DTXSID10482156 (CAS 52026-74-1)
- 6-Amino-2H-chromen-2-one (CAS 14415-44-2)
- n-(Sec-butyl)-2-chloro-4-nitroaniline (CAS 1042521-01-6)
- 5-Indanyl isothiocyanate (CAS 149865-84-9)
- Bradykinin-Like Neuropeptide (Aplysia californica) (H-1654.0001) (CAS 165174-60-7)
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