536748-46-6 5FCH6YDY7Z N-(4-Chlorophenyl)-N-(2-fluoro-4-(2-oxopyridin-1(2H)-yl)phenyl)-4-methoxypyrrolidiine-1,2-dicarboxamide Eribaxaban [USAN:INN] 1,2-Pyrrolidinedicarboxamide, N1-(4-chlorophenyl)-N2-(2-fluoro-4-(2-oxo-1(2H)- pyridinyl)phenyl)-4-methoxy-, (2R,4R)- Eribaxaban (2R,4R)-N1-(4-Chlorophenyl)-N2-(2-fluoro-4-(2-oxopyridin-1(2H)-yl)phenyl)-4-methoxypyrrolidine-1,2-dicarboxamide PD 348,292 PD 348292 PD0348292 PD 0348292 PD-0348292 UNII-5FCH6YDY7Z CAS 536748-46-6
| CAS No. | 536748-46-6 |
| Molecular Formula | C24H22ClFN4O4 |
| Molecular Weight | 484.91 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C24H22ClFN4O4, 536748-46-6 5FCH6YDY7Z N-(4-Chlorophenyl)-N-(2-fluoro-4-(2-oxopyridin-1(2H)-yl)phenyl)-4-methoxypyrrolidiine-1,2-dicarboxamide Eribaxaban [USAN:INN] 1,2-Pyrrolidinedicarboxamide, N1-(4-chlorophenyl)-N2-(2-fluoro-4-(2-oxo-1(2H)- pyridinyl)phenyl)-4-methoxy-, (2R,4R)- Eribaxaban (2R,4R)-N1-(4-Chlorophenyl)-N2-(2-fluoro-4-(2-oxopyridin-1(2H)-yl)phenyl)-4-methoxypyrrolidine-1,2-dicarboxamide PD 348,292 PD 348292 PD0348292 PD 0348292 PD-0348292 UNII-5FCH6YDY7Z contains a flavonoid 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 484.91 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 536748-46-6 5FCH6YDY7Z N-(4-Chlorophenyl)-N-(2-fluoro-4-(2-oxopyridin-1(2H)-yl)phenyl)-4-methoxypyrrolidiine-1,2-dicarboxamide Eribaxaban [USAN:INN] 1,2-Pyrrolidinedicarboxamide, N1-(4-chlorophenyl)-N2-(2-fluoro-4-(2-oxo-1(2H)- pyridinyl)phenyl)-4-methoxy-, (2R,4R)- Eribaxaban (2R,4R)-N1-(4-Chlorophenyl)-N2-(2-fluoro-4-(2-oxopyridin-1(2H)-yl)phenyl)-4-methoxypyrrolidine-1,2-dicarboxamide PD 348,292 PD 348292 PD0348292 PD 0348292 PD-0348292 UNII-5FCH6YDY7Z (CAS 536748-46-6), a certified reference material (molecular formula C24H22ClFN4O4, MW 484.91 g/mol) for analytical method development and quality control.
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.
As a certified reference material (CRM), 536748-46-6 5FCH6YDY7Z N-(4-Chlorophenyl)-N-(2-fluoro-4-(2-oxopyridin-1(2H)-yl)phenyl)-4-methoxypyrrolidiine-1,2-dicarboxamide Eribaxaban [USAN:INN] 1,2-Pyrrolidinedicarboxamide, N1-(4-chlorophenyl)-N2-(2-fluoro-4-(2-oxo-1(2H)- pyridinyl)phenyl)-4-methoxy-, (2R,4R)- Eribaxaban (2R,4R)-N1-(4-Chlorophenyl)-N2-(2-fluoro-4-(2-oxopyridin-1(2H)-yl)phenyl)-4-methoxypyrrolidine-1,2-dicarboxamide PD 348,292 PD 348292 PD0348292 PD 0348292 PD-0348292 UNII-5FCH6YDY7Z 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 | C24H22ClFN4O4 |
| Molecular Weight | 484.91 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
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