(R)-4-(difluoromethyl)-2-methoxy-5-(pyrrolidin-2-yl)phenol CAS 1446946-77-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1446946-77-5 |
| Molecular Formula | C12H15F2NO2 |
| Molecular Weight | 243.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (R)-4-(difluoromethyl)-2-methoxy-5-(pyrrolidin-2-yl)phenol (CAS 1446946-77-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H15F2NO2. Molecular weight: 243.25 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C12H15F2NO2 |
| Molecular Weight | 243.25 g/mol |
| Appearance | Off-white to pale 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related R Standards
- Ethyl 2-(difluoromethyl)-6-isopropylnicotinate (CAS 1708288-64-5)
- 2-(4-(Difluoromethyl)-6-methoxy-5-nitropyridin-2-yl)acetonitrile (CAS 1804870-92-5)
- 2-(Difluoromethyl)-5-methoxy-3-nitropyridine-4-acetonitrile (CAS 1805068-31-8)
- 2-(4-(Difluoromethyl)-3-methoxy-5-nitropyridin-2-yl)acetonitrile (CAS 1805068-41-0)
- 2-(Difluoromethyl)-3-methoxy-5-nitropyridine-6-acetonitrile (CAS 1805553-38-1)
- 2-(Difluoromethyl)-5-methoxy-4-nitropyridine-3-acetonitrile (CAS 1805553-56-3)
- 2-(4-(Difluoromethyl)-2-methoxy-5-nitropyridin-3-yl)acetonitrile (CAS 1805554-30-6)
- 2-(2-(Difluoromethyl)-6-methoxy-5-nitropyridin-3-yl)acetonitrile (CAS 1805606-23-8)
Recommended Standards
- 1-Methyl-4-(2-methyl-2H-tetrazol-5-yl)-1H-pyrazole-5-sulfonamide (CAS 139481-22-4)
- 4-Methyl-2-phenyl-5-(trifluoromethyl)thiazole (CAS 1492900-85-2)
- (3,5-Difluoro-4-((tetrahydro-2H-pyran-4-yl)oxy)phenyl)methanamine (CAS 1393330-71-6)
- N-(2-Cyanoethyl)-N-ethylamine (CAS 21539-47-9)
- 1-(2-Aminoethyl)-1H-pyrrole-2,5-dione (CAS 125923-10-6)
- 5-(Boc-amino)-3-bromo-2-methylpyridine (CAS 1662714-36-4)
- Ethyl 2-(2-chloropropanamido)-5-methylthiophene-3-carboxylate (CAS 1275177-44-0)
- Pentanoic acid, 2-cyano- (CAS 99839-48-2)
- (2S,5S)-4-Benzyl-2,5-dimethyl-piperazine-1-carboxylic acid tert-butyl ester (CAS 1932399-62-6)
- Semaglutide (CAS 910463-68-2（free base）)
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