N-(3-chloro-4-((5-(trifluoromethyl)pyridin-2-yl)oxy)phenyl)-1-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-1H-pyrrole-2-carboxamide CAS 338397-72-1
| CAS No. | 338397-72-1 |
| Molecular Formula | C23H12Cl2F6N4O2 |
| Molecular Weight | 561.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of N-(3-chloro-4-((5-(trifluoromethyl)pyridin-2-yl)oxy)phenyl)-1-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-1H-pyrrole-2-carboxamide is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
N-(3-chloro-4-((5-(trifluoromethyl)pyridin-2-yl)oxy)phenyl)-1-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-1H-pyrrole-2-carboxamide (CAS 338397-72-1) is a high-purity analytical reference standard with the molecular formula C23H12Cl2F6N4O2 and a molecular weight of 561.26 g/mol.
Based on its molecular formula C23H12Cl2F6N4O2, N-(3-chloro-4-((5-(trifluoromethyl)pyridin-2-yl)oxy)phenyl)-1-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-1H-pyrrole-2-carboxamide contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 561.26 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), N-(3-chloro-4-((5-(trifluoromethyl)pyridin-2-yl)oxy)phenyl)-1-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-1H-pyrrole-2-carboxamide 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.
Physical & Chemical Properties
| Molecular Formula | C23H12Cl2F6N4O2 |
| Molecular Weight | 561.26 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
Related N Standards
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