2-(4-Chlorophenyl)-N-[(1E)-{[(4-chlorophenyl)methoxy]imino}methyl]-2-[3-(trifluoromethyl)quinoxalin-2-yl]acetamide CAS 477867-65-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477867-65-5 |
| Molecular Formula | C25H17Cl2F3N4O2 |
| Molecular Weight | 533.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Chlorophenyl)-N-[(1E)-{[(4-chlorophenyl)methoxy]imino}methyl]-2-[3-(trifluoromethyl)quinoxalin-2-yl]acetamide (CAS 477867-65-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C25H17Cl2F3N4O2. Molecular weight: 533.33 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C25H17Cl2F3N4O2 |
| Molecular Weight | 533.33 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
Related Chlorophenyl Standards
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- 2-((4-(2-Chlorophenyl)-6-(4-chlorophenyl)-3-cyanopyridin-2-yl)thio)-N-(3,4-dimethylphenyl)propanamide (CAS 332372-20-0)
- 2-((4-(2-Chlorophenyl)-6-(4-chlorophenyl)-3-cyanopyridin-2-yl)thio)-N-(4-ethoxyphenyl)acetamide (CAS 332372-36-8)
- Tris(3-chlorophenyl)(dodecyl)silane (CAS 18764-96-0)
- N-(2-((4-chlorophenyl)sulfonamido)ethyl)-2,5-bis(2,2,2-trifluoroethoxy)benzamide (CAS 338395-42-9)
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- 2-((4-(2-Chlorophenyl)-6-(4-chlorophenyl)-3-cyanopyridin-2-yl)thio)-N-(3-nitrophenyl)acetamide (CAS 337935-93-0)
Recommended Standards
- (2S,3R,4R,5S,6S)-6-(iodomethyl)-3-((4-methoxybenzylidene)amino)tetrahydro-2H-pyran-2,4,5-triyl triacetate (CAS 113535-31-2)
- Disperse Blue 373 (Technical Grade) (CAS 51868-46-3)
- ((2R,3R,4S,5R)-3-(Benzoyloxy)-5-(5-bromo-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluorotetrahydrofuran-2-yl)methyl benzoate (CAS 213136-12-0)
- Tert-butyl 4-cyano-1H-indazole-1-carboxylate (CAS 1312008-77-7)
- 2-(3,5-Bis(trifluoromethyl)phenyl)ethanethioamide (CAS 691868-49-2)
- Calcitriol Impurity 8 (CAS 140710-96-9)
- N-(1H-Benzo[d]imidazol-2-yl)-2-(methylthio)nicotinamide (CAS 752228-49-2)
- 2-Amino-5-(trifluoromethyl)thiazole Hydrochloride (CAS 174886-03-4)
- Cadmium telluride (CAS 1306-25-8)
- Semaglutide impurity 29 (CAS 1188328-22-4)
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