N-(3-(3,6-dibromo-9H-carbazol-9-yl)-2-hydroxypropyl)benzenesulfonamide CAS 331972-29-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 331972-29-3 |
| Molecular Formula | C21H18Br2N2O3S |
| Molecular Weight | 538.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity N-(3-(3,6-dibromo-9H-carbazol-9-yl)-2-hydroxypropyl)benzenesulfonamide (CAS 331972-29-3) pharmaceutical standards reference standard. Molecular formula: C21H18Br2N2O3S. Molecular weight: 538.25 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C21H18Br2N2O3S |
| Molecular Weight | 538.25 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related N Standards
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- 1,5-Dibromo-9,10-bis(phenylethynyl)anthracene (CAS 84870-39-3)
- (1R)-3,3'-Dibromo-5,5',6,6',7,7',8,8'-octahydro-2,2'-bis(methoxymethoxy)-1,1'-binaphthalene (CAS 791616-64-3)
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Recommended Standards
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- Ambroxol Impurity 95 (CAS CATO-C4X-108595)
- 1-[4-(Trifluoromethyl)phenyl]cyclopropane-carbonyl chloride (CAS 960071-10-7)
- 3-Cyclohexanecarbonylpyridine (CAS 60148-00-7)
- 1-(4-Bromo-2-fluoro-3-(trifluoromethyl)phenyl)ethan-1-one (CAS 2384288-98-4)
- H-Trp-Asp-OH (CAS 71835-78-4)
- (2-(4-Methylpiperidin-1-yl)pyrimidin-5-yl)boronic acid (CAS 1704073-33-5)
- 3-[(aminocarbonyl)amino]-3-(3-methylphenyl)propanoic acid (CAS 861339-12-0)
- Neuropeptide Y, porcine (CAS 82785-45-3)
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