4-Chloro-2-{2-[(4-chlorophenyl)sulfanyl]acetamido}benzoic acid CAS 404366-61-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 404366-61-6 |
| Molecular Formula | C15H11Cl2NO3S |
| Molecular Weight | 356.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Chloro-2-{2-[(4-chlorophenyl)sulfanyl]acetamido}benzoic acid (CAS 404366-61-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H11Cl2NO3S. Molecular weight: 356.22 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H11Cl2NO3S |
| Molecular Weight | 356.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; 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 |
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Recommended Standards
- 4-(Bis(2-Chloroethyl)Amino)-Phenol 4-Fluorobenzoate (CAS 22953-56-6)
- 5-((2,6-Dichlorobenzyl)sulfonyl)indolin-2-one (CAS 477573-39-0)
- 4-(1H-Benzo[d]imidazol-2-yl)-1-(2-bromophenyl)pyrrolidin-2-one (CAS 862828-31-7)
- N-[3-(Dimethylamino)propyl]acrylamide (CAS 3845-76-9)
- 5-Bromo-1-(2-oxo-2-(pyrrolidin-1-yl)ethyl)-1H-indole-3-carbaldehyde (CAS 434299-46-4)
- methyl 3-aminooxetane-3-carboxylate (CAS 1363383-31-6)
- 4-((4-Aminophenyl)sulfonamido)benzoic acid (CAS 6336-70-5)
- Isavuconazole Impurity N15 (CAS 1443-80-7)
- 2-Methyl-3-(2-nitrophenyl)propanoic Acid (CAS 60031-23-4)
- Semaglutide impurity 199 (CAS CATO-C4X-2226199)
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