Sertraline Impurity 63 CAS CATO-C4X-134463
| CAS No. | CATO-C4X-134463 |
| Molecular Formula | C21H26ClNO |
| Molecular Weight | 343.89 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.
CATO supplies Sertraline Impurity 63 (CAS CATO-C4X-134463), a pharmacopoeial impurity reference standard (molecular formula C21H26ClNO, MW 343.89 g/mol) used for the identification and quantification of trace impurities in APIs.
Based on its molecular formula C21H26ClNO, Sertraline Impurity 63 contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 343.89 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
As a certified reference material (CRM), Sertraline Impurity 63 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 | ≥95% |
| 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 62 (CAS CATO-C4X-134462)
- 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)
- Clemastine Impurity 16 (CAS CATO-C4X-183716)
- Clemastine EP Impurity B (CAS 1352549-49-5)
- rac-Clemastine Fumarate EP Impurity B (CAS 61771-18-4)
- Avanafil Impurity 82 (CAS CATO-C4X-111882)
- Mezlocillin Impurity 1 (CAS CATO-C4X-18311)
- Bumetanide Impurity 125 (CAS CATO-C4X-1986125)
- 1,2-Bis(dimethylamino)anthracene-9,10-dione (CAS 62468-72-8)
- 1-(1-Ethyl-1H-pyrazol-5-yl)-N-((3-methyl-1-propyl-1H-pyrazol-5-yl)methyl)methanamine hydrochloride (CAS 1856085-54-5)
- Sarafloxacin-D8 (CAS 1352879-52-7)
- 3-Chloro-2-fluoroisonicotinaldehyde (CAS 1149587-02-9)
- N,N-Diethyl-2-(6-(4-fluorophenyl)imidazo[2,1-b]thiazol-3-yl)acetamide (CAS 897463-61-5)
- Benzene-1,2,4,5-tetraamine (CAS 3204-61-3)
- Semaglutide Impurity 190 (CAS CATO-C4X-2226190)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com