(E)-{1-[2-(4-fluorophenyl)cyclopropyl]ethylidene}({2-[3-(trifluoromethyl)phenoxy]ethoxy})amine CAS 338401-23-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338401-23-3 |
| Molecular Formula | C20H19F4NO2 |
| Molecular Weight | 381.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-{1-[2-(4-fluorophenyl)cyclopropyl]ethylidene}({2-[3-(trifluoromethyl)phenoxy]ethoxy})amine (CAS 338401-23-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H19F4NO2. Molecular weight: 381.36 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C20H19F4NO2 |
| Molecular Weight | 381.36 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.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
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- Methyl 3-bromoimidazo[1,2-a]pyrimidine-2-carboxylate (CAS 1823338-63-1)
- 1-(Methoxymethyl)-1h-indazole-5-carboxylic acid (CAS 1404449-16-6)
- Gemcitabine Impurity 31 (CAS 142816-70-4)
- Semaglutide impurity 66 (CAS CATO-C4X-222666)
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