3-Amino-N-(3-bromo-4-methoxyphenyl)-4-chlorobenzene-1-sulfonamide CAS 721908-30-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 721908-30-1 |
| Molecular Formula | C13H12BrClN2O3S |
| Molecular Weight | 391.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-Amino-N-(3-bromo-4-methoxyphenyl)-4-chlorobenzene-1-sulfonamide (CAS 721908-30-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C13H12BrClN2O3S. Molecular weight: 391.67 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C13H12BrClN2O3S |
| Molecular Weight | 391.67 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.) | 1986 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 4-(4-Bromo-2-chloro-5-methoxyphenyl)-6-methyl-2-(methylsulfonyl)pyrimidine (CAS 1258652-61-7)
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- 4-(6,7-Dimethylquinoxalin-2-yl)benzene-1,2-diol (CAS 168835-90-3)
- 3-Cyclopentyl-2-sulfanyl-3,4-dihydroquinazolin-4-one (CAS 331971-79-0)
- N’-(2,2,2-trifluoroethyl)acetohydrazide (CAS 1849282-54-7)
- 3,8-Dibromo-1,10-phenanthroline (CAS 100125-12-0)
- (5-Chloropent-1-yn-1-yl)triethylsilane (CAS 174125-30-5)
- tert-Butyl 4-amino-4-cyclohexylpiperidine-1-carboxylate (CAS 363192-66-9)
- [β-Asp]9-Semaglutide (CAS CATO-CPTD788605)
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