| CAS No. | 343374-84-5 |
| Molecular Formula | C23H20ClNO |
| Molecular Weight | 361.86 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 361.86 g/mol gives 3-Benzoyl-4-(4-chlorophenyl)-1-phenylpyrrolidine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 3-Benzoyl-4-(4-chlorophenyl)-1-phenylpyrrolidine (CAS 343374-84-5), a certified reference material (molecular formula C23H20ClNO, MW 361.86 g/mol) for analytical method development and quality control.
Structurally, 3-Benzoyl-4-(4-chlorophenyl)-1-phenylpyrrolidine (C23H20ClNO) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 14.0, corresponding to approximately 14 ring(s) or double-bond equivalent(s). With a molecular weight of 361.86 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), 3-Benzoyl-4-(4-chlorophenyl)-1-phenylpyrrolidine 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.
| Molecular Formula | C23H20ClNO |
| Molecular Weight | 361.86 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |