2-((4-Chlorophenyl)sulfonyl)-N-(2-(phenylsulfonyl)ethyl)acetamide CAS 337923-53-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 337923-53-2 |
| Molecular Formula | C16H16ClNO5S2 |
| Molecular Weight | 401.88 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((4-Chlorophenyl)sulfonyl)-N-(2-(phenylsulfonyl)ethyl)acetamide (CAS 337923-53-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H16ClNO5S2. Molecular weight: 401.88 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H16ClNO5S2 |
| Molecular Weight | 401.88 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Chlorophenyl Standards
- 2-((1-(3-Chlorophenyl)-1H-imidazol-2-yl)thio)-N-cyclopropyl-2-(4-fluorophenyl)acetamide (CAS 927025-35-2)
- 5-(3-Chlorophenyl)-N-(5,5-dimethyl-7-oxo-4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)isoxazole-3-carboxamide (CAS 1388418-65-2)
- 2-((1-(3-Chlorophenyl)-1H-imidazol-2-yl)thio)-N-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)acetamide (CAS 851078-95-0)
- 5-(1-((4-Chlorophenyl)sulfonyl)-1H-pyrazol-3-yl)-2-phenylthiazole (CAS 318255-91-3)
- 5-{[(3-chlorophenyl)methyl]sulfanyl}-8,9-dimethoxy-2H,3H-imidazo[1,2-c]quinazolin-2-one (CAS 439109-15-6)
- 1-[(4-Chlorophenyl)sulfanyl]-4-[(4-methoxyphenoxy)methyl]-2-nitrobenzene (CAS 477869-42-4)
- 3-[benzyl(4-chlorophenyl)sulfamoyl]benzoic acid (CAS 721903-22-6)
- 4-((2-Chlorophenyl)diazenyl)-3-hydroxy-N-phenyl-2-naphthamide (CAS 6410-26-0)
Recommended Standards
- 2-((2,4,6-Tribromophenyl)amino)acetohydrazide (CAS 443864-09-3)
- N1-(2,2-diethoxyethyl)-N1-(4-fluorophenyl)-4-chlorobenzene-1-sulphonamide (CAS 239086-20-5)
- Clopidogrel Sulfonated Impurity (CAS 2173294-69-2)
- 1-Methyl-N-(quinolin-3-yl)cyclohexanecarboxamide (CAS 474779-91-4)
- Ac-Ser-Gly-OH (CAS 3244-65-3)
- 3-(((Benzyloxy)carbonyl)amino)bicyclo[1.1.1]pentane-1-carboxylic acid (CAS 1935125-14-6)
- 2-((((9h-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(3-hydroxyphenyl)propanoic acid (CAS 138775-49-2)
- 4-Hydroxynaphtho[2,3-b]furan-8(5H)-one (CAS 1415562-40-1)
- 1-(3,5-dimethylphenyl)-5-phenyl-1H-imidazole-2-thiol (CAS 852388-88-6)
- Cholecystokinin Octapeptide (1-5) (desulfated) (CAS 121880-96-4)
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