n-(2-Acetylphenyl)-2,4-difluorobenzenesulfonamide CAS 306977-74-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 306977-74-2 |
| Molecular Formula | C14H11F2NO3S |
| Molecular Weight | 311.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order n-(2-Acetylphenyl)-2,4-difluorobenzenesulfonamide (CAS 306977-74-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C14H11F2NO3S. Molecular weight: 311.30 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C14H11F2NO3S |
| Molecular Weight | 311.30 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; Hygroscopic; reseal immediately after opening; 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 | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related n Standards
- N-(3-acetylphenyl)-2,4-difluorobenzenesulfonamide (CAS 338966-29-3)
- 1-[(4-acetylphenyl)sulfonyl]piperidine-2-carboxylic acid (CAS 809240-69-5)
- 1-[1-(4-Acetylphenyl)-1H-1,2,3-triazol-4-yl]-2-(1H-1,2,4-triazol-1-yl)propan-1-one (CAS 478041-18-8)
- N-(2-Acetylphenyl)-2-chlorobenzenesulfonamide (CAS 303152-42-3)
- N-(2-acetylphenyl)-4-chlorobenzenesulfonamide (CAS 303152-31-0)
- N-(3-acetylphenyl)-2-chlorobenzenesulfonamide (CAS 338966-22-6)
- N-(3-acetylphenyl)-4-chlorobenzenesulfonamide (CAS 76883-65-3)
- N-(4-Acetylphenyl)-4-chlorobenzene-1-sulfonamide (CAS 72178-38-2)
Recommended Standards
- N-(2,4-Difluorophenyl)-4-(methylsulfonyl)benzamide (CAS 896348-30-4)
- N-(2,4-Difluorophenyl)-3-(methylsulfonyl)benzamide (CAS 896295-14-0)
- N-(3-Benzoylphenyl)-1,1-difluoromethanesulfonamide (CAS 22736-85-2)
- 3-Chloro-4-fluoro-3-piperidinomethyl benzophenone (CAS 898793-28-7)
- 4',7'-Dibromodispiro[1,3-dioxolane-2,3'-tricyclo[5.2.1.0,2,6]decane-10',2''-[1,3]dioxolane]-4',8'-diene (CAS 485318-53-4)
- 5-Cyclopropyl-3-(pyridin-3-yl)-1,2,4-oxadiazole (CAS 31827-43-7)
- H-D-Phe-D-Phe-D-Phe-D-Leu-D-Lys-γ-Pip-OH (CAS CATO-CPTD788714)
- 1-(Trifluoromethyl)trifluoroethanesultone (CAS 773-15-9)
- Dihydro Ergotamine Impurity 3 (CAS 7288-61-1)
- Gastric Inhibitory Polypeptide (6-30) amide (human) (CAS 1139691-72-7)
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