Ethyl 2,4-Dichloro-5-sulphamoylbenzoate CAS 4793-25-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4793-25-3 |
| Molecular Formula | C9H9Cl2NO4S |
| Molecular Weight | 298.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Ethyl 2,4-Dichloro-5-sulphamoylbenzoate (CAS 4793-25-3) pharmaceutical standards reference standard. Molecular formula: C9H9Cl2NO4S. Molecular weight: 298.14 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H9Cl2NO4S |
| Molecular Weight | 298.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
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Recommended Standards
- 9-Bromo-6H-indolo[2,3-b]quinoxaline (CAS 57743-36-9)
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- 7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2-naphthalenecarboxylic acid (CAS 2845281-94-7)
- 2-(benzofuran-3-yl)acetaldehyde (CAS 352434-24-3)
- 4-Methyl-1-hexene (CAS 3769-23-1)
- Bis(2-((S)-4-isopropyl-4,5-dihydrooxazol-2-yl)phenyl)amine (CAS 485394-20-5)
- n-(4-Methylpiperidin-3-yl)propionamide (CAS 1485231-61-5)
- (E)-{1-[2-(4-chlorophenyl)-4-methyl-1,3-thiazol-5-yl]ethylidene}amino N-(4-methylphenyl)carbamate (CAS 477872-48-3)
- 1-((Dimethylamino)methyl)-1,3-dihydroisobenzofuran-5,6-diol (CAS 732206-81-4)
- Semaglutide Impurity 137 (x TFA Salt) (CAS CATO-C4X-2226137)
Why CATO?
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com