N-(2-Benzoyl-4-chlorophenyl)butane-1-sulfonamide CAS 392305-35-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 392305-35-0 |
| Molecular Formula | C17H18ClNO3S |
| Molecular Weight | 351.85 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-(2-Benzoyl-4-chlorophenyl)butane-1-sulfonamide (CAS 392305-35-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C17H18ClNO3S. Molecular weight: 351.85 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C17H18ClNO3S |
| Molecular Weight | 351.85 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) | 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 | 1 |
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- 3-Benzoyl-2,6-diphenyl-4H-pyran-4-one (CAS 1972603-35-2)
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Recommended Standards
- N-(2-(3-Chlorophenyl)-5-oxido-2,6-dihydro-4H-thieno[3,4-c]pyrazol-3-yl)pivalamide (CAS 957942-23-3)
- N-(4-(2-((3-Chlorophenyl)amino)-2-oxoethyl)thiazol-2-yl)pivalamide (CAS 69439-14-1)
- Ethyl 4-(4-(4-chlorophenyl)thiazol-2-yl)piperazine-1-carboxylate (CAS 346662-91-7)
- n-(Pyridin-3-ylmethyl)-[1,3]dioxolo[4',5':4,5]benzo[1,2-d]thiazol-6(7h)-imine (CAS 1105194-77-1)
- tert-Butyl (4-(((1R,2S)-2-phenylcyclopropyl)amino)cyclohexyl)carbamate (CAS 1431304-60-7)
- 6-Methoxypyrazolo[1,5-a]pyridine (CAS 1427374-36-4)
- 2-(4-(Furan-2-yl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 868755-79-7)
- N-(5-(2-Chlorophenyl)-1,3,4-thiadiazol-2-yl)-2,3-dimethoxybenzamide (CAS 391863-55-1)
- Easepi 784 (CAS 125051-32-3)
- Tirzepatide Impurity 19 X TFA Salt (CAS CATO-C4X-324019)
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