1-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-N-[(1Z)-{[(4-nitrophenyl)methoxy]amino}methylidene]piperidine-4-carboxamide CAS 337919-72-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 337919-72-9 |
| Molecular Formula | C20H19ClF3N5O4 |
| Molecular Weight | 485.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-N-[(1Z)-{[(4-nitrophenyl)methoxy]amino}methylidene]piperidine-4-carboxamide (CAS 337919-72-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C20H19ClF3N5O4. Molecular weight: 485.84 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C20H19ClF3N5O4 |
| Molecular Weight | 485.84 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 5 |
Related Chloro Standards
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- 2-{4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl}-6,7-dimethoxy-4H-3,1-benzothiazin-4-imine (CAS 338959-70-9)
- Ethyl 2-{2-[3-(2-chloro-6-fluorophenyl)-5-methyl-1,2-oxazole-4-amido]-1,3-thiazol-4-yl}benzoate (CAS 250713-88-3)
- 2-Chloro-4-(methylsulfonyl)-N-(4-((3-(trifluoromethyl)phenyl)thio)phenyl)benzamide (CAS 339104-86-8)
- 3-Chloro-N-cyclohexyl-N-(2-((2-methyl-5-nitrophenyl)amino)-2-oxoethyl)benzo[b]thiophene-2-carboxamide (CAS 332156-43-1)
- N-(4-Chloro-2-methoxy-5-methylphenyl)-2-({3-methyl-4-oxo-7-phenyl-3H,4H-thieno[3,2-d]pyrimidin-2-yl}sulfanyl)acetamide (CAS 1040634-93-2)
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- N-(5-chloro-2-methoxyphenyl)-2-((3-ethyl-4-oxo-7-phenyl-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)thio)acetamide (CAS 1040662-76-7)
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