1354960-67-0 5-Chloro-2,4-difluoro-N-(methylsulfonyl)benzamide CAS 1354960-67-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1354960-67-0 |
| Molecular Formula | C8H6ClF2NO3S |
| Molecular Weight | 269.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1354960-67-0 5-Chloro-2,4-difluoro-N-(methylsulfonyl)benzamide (CAS 1354960-67-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H6ClF2NO3S. Molecular weight: 269.65 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H6ClF2NO3S |
| Molecular Weight | 269.65 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.) | 1991 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- Ethyl 6-chloro-3-nitroimidazo[1,2-a]pyridine-2-carboxylate (CAS 67625-30-3)
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- 1-(2-Chloro-4-fluorobenzyl)-5-methyl-3-nitro-1h-pyrazole (CAS 1004643-55-3)
- 1-(1,2-Oxazol-5-yl)propan-2-amine (CAS 1557337-92-4)
- 2-(3-Ethyl-7-oxo-3,7-dihydro-6H-[1,2,3]triazolo[4,5-d]pyrimidin-6-yl)-N-(2-fluorophenyl)acetamide (CAS 1070807-08-7)
- Methyl 3-amino-1-phenyl-1H-pyrazole-4-carboxylate (CAS 897769-56-1)
- Methyl 3-[(2-cyano-3-methylphenyl)sulfamoyl]-4-methylthiophene-2-carboxylate (CAS 1955519-46-6)
- 3-Chloro-6-(cyclopentyloxy)-2-fluoropyridine (CAS 1881321-89-6)
- Docetaxel Impurity 59 (CAS CATO-C4X-161959)
- Antifreeze Polypeptide 6 (winter flounder) trifluoroacetate salt (CAS 122604-16-4)
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