4-Chloro-2-fluoro-5-sulfamylbenzoic acid CAS 4793-22-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4793-22-0 |
| Molecular Formula | C7H5ClFNO4S |
| Molecular Weight | 253.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Chloro-2-fluoro-5-sulfamylbenzoic acid (CAS 4793-22-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H5ClFNO4S. Molecular weight: 253.64 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H5ClFNO4S |
| Molecular Weight | 253.64 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, water |
| 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 | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 3-[(4-Chlorophenyl)(hydroxy)methyl]isoxazole-4-carboxylic Acid (CAS 2006277-75-2)
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- 4-(Benzo[d]thiazol-2-yl)-2-chloroaniline (CAS 178804-10-9)
- 7-Bromo-2-methylpyrazolo[1,5-a]pyridine-3-carboxylic acid (CAS 1352396-27-0)
- 1-(4-(Trifluoromethyl)benzyl)-1h-imidazole-2-carboxylic acid (CAS 1439902-58-5)
- 3-(3-fluorophenyl)-5-[3-(trifluoromethyl)pyrrolidin-3-yl]-1,2,4-oxadiazole hydrochloride (CAS 2060041-37-2)
- 1-Cyclopropyl-1-(4-isopropylphenyl)ethan-1-ol (CAS 1342369-21-4)
- GANT61 (CAS 500579-04-4)
- D-Ala18-Tirzepatide (CAS CATO-CPTD788916)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com