Sertraline Impurity 62 CAS CATO-C4X-134462
| CAS No. | CATO-C4X-134462 |
| Molecular Formula | C21H26ClNO |
| Molecular Weight | 343.89 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Sertraline Impurity 62.
Sertraline Impurity 62 (CAS CATO-C4X-134462) is a certified pharmaceutical impurity reference standard with the molecular formula C21H26ClNO and a molecular weight of 343.89 g/mol.
Structurally, Sertraline Impurity 62 (C21H26ClNO) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 343.89 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 supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.
As a certified reference material (CRM), Sertraline Impurity 62 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 | C21H26ClNO |
| Molecular Weight | 343.89 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Sertraline Standards
- Sertraline Impurity 60 (CAS CATO-C4X-134460)
- Sertraline Impurity 61 (CAS CATO-C4X-134461)
- Sertraline Impurity 63 (CAS CATO-C4X-134463)
- Sertraline impurity 44 (CAS CATO-C4X-134444)
- Sertraline Acetamide (CAS 1097616-52-8)
- Sertraline Impurity 55 (CAS 147250-57-5)
- Sertraline N-Oxide (CAS 209473-00-7)
- Sertraline RC 16 (CAS 674768-11-7)
Recommended Standards
- Clemastine Impurity 15 (CAS CATO-C4X-183715)
- rac-Clemastine Fumarate EP Impurity B (CAS 61771-18-4)
- Clemastine Impurity 16 (CAS CATO-C4X-183716)
- 5-(4-Butylphenyl)-6-chloro-N-cyclopentyl-2-methylpyrimidin-4-amine (CAS 917895-67-1)
- Tetrabenazine Impurity 1 (CAS 1065193-59-0)
- Simvastatin Impurity 16 (CAS CATO-C4X-119916)
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