N-Benzylidene-4-((difluoromethyl)sulfonyl)aniline CAS 61768-19-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 61768-19-2 |
| Molecular Formula | C14H11F2NO2S |
| Molecular Weight | 295.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-Benzylidene-4-((difluoromethyl)sulfonyl)aniline (CAS 61768-19-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H11F2NO2S. Molecular weight: 295.30 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H11F2NO2S |
| Molecular Weight | 295.30 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- N-(2-methoxyphenyl)-6-(1H-1,2,4-triazol-1-yl)nicotinamide (CAS 400083-61-6)
- 2-(4-Hydroxyphenyl)propanenitrile (CAS 21850-61-3)
- 4-Formamido-1-propyl-1H-pyrrole-2-carboxylic acid (CAS 107164-57-8)
- (3aR,5R,6R,6aR)-5-(Hydroxymethyl)-2,2,6-trimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-ol (CAS 24467-33-2)
- 5-Aminoisothiazole-3-carbonitrile (CAS 1368194-55-1)
- (2r,3r)-3-Aminobicyclo[2.2.1]heptane-2-carboxylic acid (CAS 1807885-15-9)
- 4-Chloro-2,6-dimethoxy-1,5-naphthyridine (CAS 959990-37-5)
- Gastric Inhibitory Polypeptide (6-30) amide (human) (CAS 1139691-72-7)
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