4-Bromo-N-(2-bromoethyl)benzenesulfonamide CAS 26957-91-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 26957-91-5 |
| Molecular Formula | C8H9Br2NO2S |
| Molecular Weight | 343.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-Bromo-N-(2-bromoethyl)benzenesulfonamide (CAS 26957-91-5) pharmaceutical standards reference standard. Molecular formula: C8H9Br2NO2S. Molecular weight: 343.04 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H9Br2NO2S |
| Molecular Weight | 343.04 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.) | 1964 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Bromo Standards
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- 2-(3-Bromo-5-fluoro-4-isopropylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2621936-40-9)
- 3-Bromo-N-(2-bromoethyl)benzenesulfonamide (CAS 942473-78-1)
- 2-(4-Bromo-2,5-dimethoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 850080-55-6)
- 2-(5-Bromo-2,4-dimethoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2121512-99-8)
- 4-Bromo-1-pentafluoroethyl-2-trifluoromethyl-benzene (CAS 1208078-63-0)
- 4-Bromo-2-(2,6-dichlorophenyl)-1H-imidazo[4,5-c]pyridine (CAS 1334411-79-8)
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Recommended Standards
- Gatifloxacin Impurity 26 (CAS 115685-58-0)
- 2,5-Dibromo-N-ethylbenzenesulfonamide (CAS 60989-17-5)
- 4,7-Dibromo-8-methyl-2-propylquinoline (CAS 1189106-93-1)
- 4-Dimethylsulfamoylphenol (CAS 15020-57-2)
- (9-Isopropyl-9-azabicyclo[3.3.1]nonan-3-yl)methanol (CAS 1209437-82-0)
- 1,4-Diphenylanthracene (CAS 1714-16-5)
- 3-Bromo-1-isopropyl-1H-pyrazole-4-carboxylic acid (CAS 1517038-16-2)
- 3-(3,5-Dimethylphenyl)-2-trifluoromethyl-propiophenone (CAS 898780-84-2)
- 1-(1,2,3,4-Tetrahydronaphthalen-1-yl)ethan-1-amine hydrochloride (CAS 1955523-80-4)
- (2S)-2-amino-4-(hydroxymethylphosphinyl)butanoyl-L-alanyl-L-alanine (2S)-2-amino-4-[hydroxy(methyl)phosphinoyl]butyryl-L-alanyl-L-alanine 2-Amino-4-(methylphosphino)butyrylalanylalanine 35597-43-4 Antibiotic SF 1293 Bialaphos CHEBI:3088 L-phosphinothricyl-L-alanyl-L-alanine N-{(2S)-2-amino-4-[hydroxy(methyl)phosphoryl]butanoyl}-L-alanyl-L-alanine PTT Phosphinothricylalanylalanine bilanafos gamma-(Hydroxymethylphosphinyl)-L-alpha-aminobutyryl-L-alanyl-L-alanine phosphinothricin tripeptide (CAS 35597-43-4)
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