1-((3,4-Dichloro-2-methoxyphenyl)sulfonyl)-4-methyl-1H-imidazole CAS 433705-56-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 433705-56-7 |
| Molecular Formula | C11H10Cl2N2O3S |
| Molecular Weight | 321.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-((3,4-Dichloro-2-methoxyphenyl)sulfonyl)-4-methyl-1H-imidazole (CAS 433705-56-7) pharmaceutical standards reference standard. Molecular formula: C11H10Cl2N2O3S. Molecular weight: 321.18 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H10Cl2N2O3S |
| Molecular Weight | 321.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- N-(2-iodo-4-methoxyphenyl)thietan-3-amine (CAS 1851157-03-3)
- 1-(4-Bromo-2-fluorophenyl)-3-(o-tolyl)propan-1-one (CAS 898789-82-7)
- (4-(2-((Tert-butoxycarbonyl)(cyclopropyl)amino)ethoxy)phenyl)boronic acid (CAS 1704080-18-1)
- 4-Methanesulfonyl-2,2-dimethylbutan-1-amine hydrochloride (CAS 1333901-40-8)
- (R)-3-Benzyl-1-methyl-piperazine (CAS 1821818-48-7)
- 1,2-diphenylethane-1-sulfonamide (CAS 1344209-76-2)
- ethyl 4-fluorofuran-2-carboxylate (CAS 2114207-62-2)
- N-Methyl-N-(oxetan-3-yl)azetidin-3-amine dihydrochloride (CAS 1403767-34-9)
- 2-hydroxy-N-methyl-N-phenylpropanamide (CAS 5455-67-4)
- Semaglutide impurity 77 (CAS CATO-C4X-222677)
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