1-(4-Chlorobenzyl)-3-(morpholine-4-carbonyl)-6-(trifluoromethyl)pyridin-2(1H)-one CAS 551921-70-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 551921-70-1 |
| Molecular Formula | C18H16ClF3N2O3 |
| Molecular Weight | 400.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-Chlorobenzyl)-3-(morpholine-4-carbonyl)-6-(trifluoromethyl)pyridin-2(1H)-one (CAS 551921-70-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H16ClF3N2O3. Molecular weight: 400.78 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H16ClF3N2O3 |
| Molecular Weight | 400.78 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.) | 1984 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Chlorobenzyl Standards
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- 4-(4-Chlorobenzyl)-5-(1-(ethylsulfonyl)piperidin-3-yl)-4H-1,2,4-triazole-3-thiol (CAS 932918-90-6)
- N-(2-((4-chlorobenzyl)thio)-2-methylpropyl)-4-methoxybenzenesulfonamide (CAS 343372-99-6)
- 2-((4-Chlorobenzyl)amino)-4-(4-cyclohexylphenyl)-4-oxobutanoic acid (CAS 1024023-22-0)
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Recommended Standards
- 3-Chlorosulfonyl-4-(2-hydroxy-phenyl)-5-trifluoro-methyl-thiophene-2-carboxylic acid methyl ester (CAS 1431555-15-5)
- 4-{2-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]propanoyl}-N-[(1E)-(dimethylamino)methylidene]-1H-pyrrole-2-carboxamide (CAS 339099-73-9)
- Trazodone Impurity 108 (CAS CATO-C4X-1772108)
- 2-Bromo-5-methoxypyrazine (CAS 143250-10-6)
- 5-Oxo-1-phenyl-4,5-dihydro-1H-pyrazole-4-carboxylic acid (CAS 860408-94-2)
- 2-(Azetidin-3-ylthio)pyridine hydrochloride (CAS 1864014-20-9)
- 2,2,2-Trichloro-1-(4-(cyclohexanecarbonyl)-1H-pyrrol-2-yl)ethan-1-one (CAS 885950-32-3)
- 4-(tert-Butyl)-4,5-dihydro-3H-dinaphtho[2,1-c:1',2'-e]phosphepine (CAS 515811-32-2)
- (R)-5-Nitro-N-(1-phenylethyl)pyridin-2-amine (CAS 64138-65-4)
- Myristoyl Pentapeptide -4 acetate (CAS 959610-30-1(free base))
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