4-Bromo-2,6-dichlorobenzenesulfonamide CAS 351003-55-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 351003-55-9 |
| Molecular Formula | C6H4BrCl2NO2S |
| Molecular Weight | 304.98 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Bromo-2,6-dichlorobenzenesulfonamide (CAS 351003-55-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H4BrCl2NO2S. Molecular weight: 304.98 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H4BrCl2NO2S |
| Molecular Weight | 304.98 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Bromo Standards
- 2-Bromo-4,6-dichlorobenzenesulfonamide (CAS 1032507-43-9)
- 4-Bromo-2,3-dichlorobenzenesulfonamide (CAS 1208075-94-8)
- 4-Bromo-3,5-dichlorobenzenesulfonamide (CAS 1208077-65-9)
- 2-Bromo-4,5-dichlorobenzenesulfonamide (CAS 1246822-09-2)
- 3-Bromo-2,4-dichlorobenzenesulfonamide (CAS 1936320-53-4)
- 2-Bromo-5-iodopyridin-3-amine (CAS 1138444-06-0)
- 2-bromo-5-iodo-pyridin-4-amine (CAS 1300750-78-0)
- 6-bromo-5-iodo-pyridin-2-amine (CAS 1806995-70-9)
Recommended Standards
- 2-(2,3-Dichloro-6-fluoro-4-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2121513-26-4)
- Diphenylthioxostannane (CAS 20332-10-9)
- 2,4-Dihydroxy-3-iodo-6-(trifluoromethyl)pyridine (CAS 1228898-53-0)
- 1-Ethyl-2,2-dimethylpiperazine dihydrochloride (CAS 1255718-11-6)
- 8-Hydroxy-7-methoxyisoquinoline-1-carbonitrile (CAS 654077-41-5)
- 5,6-Dimethylpyridine-2,3-diamine (CAS 98432-14-5)
- n-(3-Fluorophenyl)pyrazine-2-carboxamide (CAS 320582-40-9)
- 6-(Chloromethyl)-2-methyl-1H-pyrrolo[2,3-b]pyridine (CAS 1638920-18-9)
- (+/-)-1,2-Propylene-d6 Oxide (Stabilized with hydroquinone) (CAS 202468-69-7)
- Pancreatic Polypeptide (31-36), amide, human (CAS 74012-13-8)
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