2-(4-(4-Methoxyphenyl)piperazin-1-yl)-N-(4-(trifluoromethoxy)phenyl)acetamide CAS 801228-31-9
| CAS No. | 801228-31-9 |
| Molecular Formula | C20H22F3N3O3 |
| Molecular Weight | 409.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-(4-(4-Methoxyphenyl)piperazin-1-yl)-N-(4-(trifluoromethoxy)phenyl)acetamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
2-(4-(4-Methoxyphenyl)piperazin-1-yl)-N-(4-(trifluoromethoxy)phenyl)acetamide (CAS 801228-31-9), molecular formula C20H22F3N3O3 and molecular weight 409.40 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C20H22F3N3O3, 2-(4-(4-Methoxyphenyl)piperazin-1-yl)-N-(4-(trifluoromethoxy)phenyl)acetamide contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 409.40 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C20H22F3N3O3 |
| Molecular Weight | 409.40 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; 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.) | 1986 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 2-(4-((4-Methoxy-2-(trifluoromethyl)benzyl)carbamoyl)benzyl)butanoic acid (CAS 1830320-32-5)
- 5-Chloro-3-{[(4-chlorophenyl)sulfanyl]methyl}-1-methyl-4-{[(2-methylphenyl)sulfanyl]methyl}-1H-pyrazole (CAS 318234-39-8)
- 5-Chloro-3-{[(4-chlorophenyl)sulfanyl]methyl}-1-methyl-4-{[(4-methylphenyl)sulfanyl]methyl}-1H-pyrazole (CAS 318234-35-4)
- Linustatin (CAS 72229-40-4)
- Sodium 2-(trifluoromethoxy)benzenesulfinate (CAS 1233509-88-0)
- 3-(2-Chloro-6-fluorophenyl)-5-methylisoxazole-4-carbonitrile 3-(2-chloro-6-fluorophenyl)-5-methyl-4-isoxazolecarbonitrile 175204-41-8 (CAS 175204-41-8)
- 6-Fluoro-2H-pyrazolo[3,4-b]pyridine-3-carbonitrile (CAS 155601-83-5)
- 2-(1-Ethyl-4-pyrazolyl)ethanol (CAS 1251131-12-0)
- N-(4-Amino-2,5-diethoxyphenyl)benzamide (CAS 120-00-3)
- N,N-Dibutyl-N'-(9-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-6-yl)formimidamide (CAS 89128-69-8)
- 4-((4-(2-Methoxyphenoxy)phenyl)sulfonyl)morpholine (CAS 612044-64-1)
- N1-(3,5-Dichlorophenyl)-2-chloroacetamide (CAS 33560-48-4)
- 3-(Difluoromethyl)-1h,4h,5h,6h-cyclopenta[c]pyrazole (CAS 938022-30-1)
- Human IgE Pentapeptide HEPP (CAS 62087-72-3)
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