Methyl 3-[(4-chlorobenzenesulfonyl)oxy]-4-nitrobenzoate CAS 297149-80-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 297149-80-5 |
| Molecular Formula | C14H10ClNO7S |
| Molecular Weight | 371.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Methyl 3-[(4-chlorobenzenesulfonyl)oxy]-4-nitrobenzoate (CAS 297149-80-5) pharmaceutical standards reference standard. Molecular formula: C14H10ClNO7S. Molecular weight: 371.75 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C14H10ClNO7S |
| Molecular Weight | 371.75 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methyl Standards
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Recommended Standards
- 5-(3-Carboxy-4-chlorobenzenesulfonamido)-2-hydroxybenzoic acid (CAS 518053-68-4)
- 1-(4-Chlorophenyl)-3-[6-(trifluoromethyl)thieno[3,2-b]pyridin-2-yl]urea (CAS 439094-99-2)
- 4-Formyl-2-methoxyphenyl 4-chloro-3-nitrobenzene-1-sulfonate (CAS 380426-69-7)
- N-Desmethyl Levofloxacin-d8 (CAS CATO-C4X-137176)
- 3-Methylthiophene (CAS 616-44-4)
- 5-Bromo-3-methoxyquinoline, 97% (CAS 776296-12-9)
- Vardenafil Nitroso Impurity 27 (CAS CATO-C4X-101727)
- Ethyl 3-amino-3-(3-bromo-4-ethylphenyl)propanoate hydrochloride (CAS 502842-17-3)
- 1-((4-Nitrophenyl)sulfonyl)-1h-benzo[d]imidazole (CAS 1091-57-2)
- Semaglutide impurity 276 (CAS CATO-C4X-2226276)
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