N-(2,4-Difluorophenyl)-2,5-dimethylfuran-3-carboxamide CAS 691850-11-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 691850-11-0 |
| Molecular Formula | C13H11F2NO2 |
| Molecular Weight | 251.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(2,4-Difluorophenyl)-2,5-dimethylfuran-3-carboxamide (CAS 691850-11-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H11F2NO2. Molecular weight: 251.23 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H11F2NO2 |
| Molecular Weight | 251.23 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- Ethyl(2-nitro-4-(trifluoromethyl)phenyl)sulfane (CAS 22057-35-8)
- N-{2-[1-(difluoromethyl)-1H-imidazol-2-yl]-1-phenylethylidene}hydroxylamine (CAS 929974-05-0)
- Ethyl 2,2-difluoro-2-(quinolin-2-yl)acetate (CAS 294181-97-8)
- (1-fluorocyclobutyl)methanesulfonyl chloride (CAS 1803604-70-7)
- 4-((3-Ethylphenyl)amino)-4-oxobutanoic acid (CAS 550312-50-0)
- tert-Butyl 4-(((2-chloro-6-methylpyrimidin-4-yl)amino)methyl)piperidine-1-carboxylate (CAS 1261231-29-1)
- 2-chloro-4-{1-methyl-1H-pyrrolo[2,3-b]pyridin-5-yl}pyrimidine (CAS 1807763-34-3)
- (R)-2-Phenoxypropanoicacid (CAS 1129-46-0)
- 2-Chloro-3-hydroxypropionic acid methyl ester 98070-39-4 Methyl 2-chloro-3-hydroxypropionate (CAS 98070-39-4)
- FMRF-Like Peptide from snail Helix aspersa (CAS 98495-35-3)
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