Vortioxetine Impurity 61 CAS CATO-C4X-105661
| CAS No. | CATO-C4X-105661 |
| Molecular Formula | C14H15NS |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Vortioxetine Impurity 61 (CAS CATO-C4X-105661), a pharmacopoeial impurity reference standard (molecular formula C14H15NSHCl, MW 265.80 g/mol) used for the identification and quantification of trace impurities in APIs.
Based on its molecular formula C14H15NSHCl, Vortioxetine Impurity 61 contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 265.80 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C14H15NS HCl |
| Molecular Weight | 265.80 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Vortioxetine Standards
- Vortioxetine Impurity 63 (CAS 1009-85-4)
- Vortioxetine Impurity 2 (CAS 1011-13-8)
- Vortioxetine Impurity 89 (CAS 1019453-85-0)
- Vortioxetine Impurity 116 (CAS 102439-46-3)
- Vortioxetine Impurity 88 (CAS 103-19-5)
- Vortioxetine Impurity 60 (CAS 1049755-55-6)
- Vortioxetine Impurity 48 (CAS 105456-67-5)
- Vortioxetine Impurity 101 (CAS 107832-66-6)
Recommended Standards
- Promestriene Impurity 12 (CAS CATO-C4X-220512)
- Dasatinib Impurity 21 (CAS CATO-C4X-160721)
- Fluralaner impurity 34 (CAS CATO-C4X-218034)
- Gnetin C Standard (CAS 84870-54-2)
- 4-(Piperidin-4-yl)indolin-2-one (CAS 388116-29-8)
- Telmisartan Impurity N5 (CAS 567-15-7)
- 2-methyl-3-(4-propylphenyl)propanal (CAS 902274-65-1)
- 2-(2,3-dihydroxypropyl)propanediamide (CAS 2209-06-5)
- 3-Amino-4-bromo-6-methylpyridazine (CAS 1260890-22-9)
- Semaglutide Impurity 187 (CAS CATO-C4X-2226187)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com