N-Cyclohexyl 4-fluorobenzenesulfonamide CAS 565-40-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 565-40-2 |
| Molecular Formula | C12H16FNO2S |
| Molecular Weight | 257.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-Cyclohexyl 4-fluorobenzenesulfonamide (CAS 565-40-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H16FNO2S. Molecular weight: 257.32 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H16FNO2S |
| Molecular Weight | 257.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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- Cyclohexyl 3,4-dichlorophenyl ketone (CAS 854892-34-5)
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Recommended Standards
- 6-(2,2-Difluoro-2-phenylethoxy)hexan-1-amine (CAS 915132-93-3)
- 1-(TERT-BUTOXYCARBONYL)-2,4,4-TRIMETHYLPYRROLIDINE-2-CARBOXYLIC ACID (CAS 1001354-55-7)
- 1-((4-Fluorophenyl)sulfonyl)-4-methylpiperidine (CAS 335215-13-9)
- RPL 554 (CAS 298680-25-8)
- 4-{[(3-chlorophenyl)amino]methylidene}-3-(trifluoromethyl)-4,5-dihydro-1H-pyrazol-5-one (CAS 339020-98-3)
- (1r)-1-(2,4-Difluorophenyl)ethan-1-ol (CAS 126534-35-8)
- (E)-3-oxo-2-phenylbutanal O-(2-chloro-6-fluorobenzyl) oxime (CAS 339116-26-6)
- 2-(3,5-Dimethyl-1H-pyrazol-1-yl)ethyl 4-methylbenzene-1-sulfonate (CAS 67000-34-4)
- Glutathione Impurity 11 (CAS CATO-C4X-118511)
- Semaglutide impurity 47 (CAS CATO-C4X-222647)
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