Vortioxetine Impurity 168 CAS 2384939-59-5
| CAS No. | 2384939-59-5 |
| Molecular Formula | C8H9ClS |
| Molecular Weight | 172.68 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Vortioxetine Impurity 168 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.
As a process- or degradation-related impurity, Vortioxetine Impurity 168 (CAS 2384939-59-5, C8H9ClS) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Structurally, Vortioxetine Impurity 168 (C8H9ClS) contains sulfur-containing functionality, chlorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 172.68 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
Physical & Chemical Properties
| Molecular Formula | C8H9ClS |
| Molecular Weight | 172.68 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Vortioxetine Standards
- Vortioxetine Impurity 30 (CAS 615-36-1)
- Vortioxetine Impurity 101 (CAS 107832-66-6)
- Vortioxetine Impurity 81 (CAS 18023-22-8)
- Vortioxetine Impurity 62 (CAS 3240-94-6)
- Vortioxetine Impurity 116 (CAS 102439-46-3)
- Vortioxetine Impurity 83 (CAS 591-50-4)
- Vortioxetine Impurity 29 (CAS 609-60-9)
- Vortioxetine Impurity 90 (CAS 50606-33-2)
Recommended Standards
- Chloromethyl p-tolyl sulfide (CAS 34125-84-3)
- Etoricoxib Impurity 36 (CAS 874-87-3)
- Benzyl chloromethyl sulfide (CAS 3970-13-6)
- 3-Chloro-2-Methylphenyl Methyl Sulfide (CAS 82961-52-2)
- Baclofen EP Impurity A (CAS 22518-27-0)
- Bromhexine impurity 57 (CAS 1261684-10-9)
- Saxagliptin Impurity 43 HCl (CAS CATO-C4X-104943)
- N-(tert-Butyl)-1H-imidazole-4-carboxamide (CAS 304457-87-2)
- 2-Chloro-5-iodo-3-nitropyridin-4-amine (CAS 1600524-47-7)
- 1,2:3,4-Di-O-isopropylidene-α-D-galactopyranose (CAS 4064-06-6)
- Pentyl 6-chloro-2-(4-methoxyphenyl)quinoline-4-carboxylate (CAS 355421-21-5)
- 4,5,6,7-Tetrahydrobenzo[b]thiophene-2-carboxylic Acid (CAS 40133-07-1)
- 5-Ethylquinoxaline (CAS 83570-43-8)
- D-[Asp]9-Semaglutide (CAS CATO-CPTD788631)
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