Ethyl 2,2-difluoro-2-(quinolin-2-yl)acetate CAS 294181-97-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 294181-97-8 |
| Molecular Formula | C13H11F2NO2 |
| Molecular Weight | 251.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 2,2-difluoro-2-(quinolin-2-yl)acetate (CAS 294181-97-8) 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.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
- 6,8-Difluoro-2-methyl-1-(2-oxopropyl)quinolin-4(1H)-one (CAS 1211719-87-7)
- 1-(2,2-Difluoro-1,3-benzodioxol-5-yl)cyclopentanecarbonitrile (CAS 2119512-46-6)
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- 2,6-Difluoro-N-(3-fluorophenyl)benzamide (CAS 937635-68-2)
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Recommended Standards
- cis-3-[(tert-butoxycarbonylamino)methyl]-2,2-difluoro-cyclopropanecarboxylic acid (CAS 2218437-05-7)
- Ethyl(2-nitro-4-(trifluoromethyl)phenyl)sulfane (CAS 22057-35-8)
- 3-(((Tert-butoxycarbonyl)amino)methyl)-2,2-difluorocyclopropane-1-carboxylic acid (CAS 2137627-21-3)
- Methyl 4-methyl-4H-furo[3,2-b]pyrrole-5-carboxylate (CAS 164667-61-2)
- N-BOC-N'-BOC-4,4'-BIPIPERIDINE (CAS 165528-89-2)
- Ethyl 4-oxo-2-(phenylamino)-4,5-dihydrofuran-3-carboxylate (CAS 58337-16-9)
- (2R,3R,4S,5R)-2-(2,6-Diamino-8-bromo-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol (CAS 81102-44-5)
- 3-(Trifluoromethyl)-L-phenylalanine (CAS 14464-68-7)
- N-pentyltetrahydro-2H-pyran-4-amine (CAS 1154893-52-3)
- Semaglutide Impurity 138 (CAS CATO-C4X-2226138)
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