3,3-Difluoro-1-(4-methoxyphenyl)-5-phenylpyrrolidin-2-one CAS 2118363-66-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2118363-66-7 |
| Molecular Formula | C17H15F2NO2 |
| Molecular Weight | 303.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3,3-Difluoro-1-(4-methoxyphenyl)-5-phenylpyrrolidin-2-one (CAS 2118363-66-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C17H15F2NO2. Molecular weight: 303.30 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C17H15F2NO2 |
| Molecular Weight | 303.30 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 |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Difluoro Standards
- 1-Benzyl-3,3-difluoro-4-phenylpiperidin-4-ol (CAS 1334418-37-9)
- 2-(2,6-Difluoro-4-(trifluoromethyl)phenoxy)-5-methylaniline (CAS 2244087-78-1)
- 2-(2,6-Difluoro-4-(trifluoromethyl)phenoxy)-6-methylaniline (CAS 2244086-02-8)
- 3-(2,6-Difluoro-4-(trifluoromethyl)phenoxy)-2-methylaniline (CAS 2244087-54-3)
- 3,4-Difluoro-5-(trifluoromethyl)phenacyl bromide (CAS 886762-03-4)
- 2,6-difluoro-3-(propane-1-sulfonamido)benzoyl chloride (CAS 1186194-32-0)
- (2,3-Difluoro-4'-pentyl-[1,1'-biphenyl]-4-yl)boronic acid (CAS 121219-18-9)
- (4-(Difluoro(2,3,4-trifluorophenyl)methoxy)phenyl)methanol (CAS 471469-89-3)
Recommended Standards
- 3-(Difluoromethyl)-2-(2,5-dimethoxyphenyl)-1H-indole (CAS 2149597-66-8)
- 4-Ethyl-5-((3-(trifluoromethyl)phenoxy)methyl)-4H-1,2,4-triazole-3-thiol (CAS 383146-69-8)
- 2-Bromo-5-decylthiophene (CAS 514188-72-8)
- (4-Bromo-5-chloro-2-fluorophenyl)methanol (CAS 1601858-71-2)
- Bromo-PEG7-alcohol (CAS 86220-35-1)
- CAS 2133345-76-1 (CAS 2133345-76-1)
- Methyl 1-Ethyl-2-mercapto-7-methyl-4-oxo-1,4-dihydropyrido[2,3-d]pyrimidine-5-carboxylate (CAS 933885-44-0)
- 4-(Isopentyloxy)-N-[2-(4-methoxyphenoxy)propyl]-aniline (CAS 1040689-19-7)
- 1-(sec-Butyl)-2-(ethoxycarbonyl)-4,6-diphenylpyridin-1-ium tetrafluoroborate (CAS 88064-70-4)
- Tripeptide-10 citrulline (CAS 960531-53-7)
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