Vortioxetine Impurity 121 CAS CATO-C4X-1056121
| CAS No. | CATO-C4X-1056121 |
| Molecular Formula | C18H22N2OS |
| Molecular Weight | 314.45 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 Vortioxetine Impurity 121.
As a process- or degradation-related impurity, Vortioxetine Impurity 121 (CAS CATO-C4X-1056121, C18H22N2OS) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
The molecular framework of Vortioxetine Impurity 121 (C18H22N2OS) is characterized by a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
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.
CATO manufactures Vortioxetine Impurity 121 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C18H22N2OS |
| Molecular Weight | 314.45 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Vortioxetine Standards
- Vortioxetine Sulfoxide (CAS 763128-02-5)
- Vortioxetine Impurity 4 (CAS 1429908-35-9)
- Vortioxetine Impurity 33 (CAS CATO-C4X-105633)
- Vortioxetine Impurity 123 (CAS CATO-C4X-1056123)
- Vortioxetine Impurity 160 (CAS CATO-C4X-1056160)
- Vortioxetine Impurity 130 (CAS 2073792-90-0)
- Vortioxetine Impurity 76 (CAS CATO-C4X-105676)
- Vortioxetine-d8 (CAS 2140316-62-5)
Recommended Standards
- O-Desmethyl levomepromazine (CAS 220698-75-9)
- Maprotiline-D8 N-nitroso (CAS CATO-C4X-28306)
- Norlevo Mepromazine (CAS 37819-98-0)
- Dihexyl adipate (CAS 110-33-8)
- Argatroban Impurity N6 (CAS 203383-33-9)
- Brexpiprazole Impurity 140 (CAS CATO-C4X-1131140)
- Pretomanid Impurity 17 (CAS CATO-C4X-260617)
- 2-[2-(Trifluoromethyl)-1H-1,3-benzodiazol-1-yl]-N-[2-(trifluoromethyl)phenyl]acetamide (CAS 478042-61-4)
- Di-tert-butyl 1-(2-methylbenzyl)hydrazine-1,2-dicarboxylate (CAS 1624260-83-8)
- 5-(Tert-butyl) 6-methyl (S)-3,4,6,7-tetrahydro-5H-imidazo[4,5-c]pyridine-5,6-dicarboxylate (CAS 1820579-36-9)
- 5-[(3-Methoxyphenylamino)methylene]-2,2-dimethyl-1,3-dioxane-4,6-dione (CAS 213699-52-6)
- 4-Methyl-N-(piperidin-4-ylmethyl)pyridin-2-amine hydrochloride (CAS 1185306-92-6)
- 1-Benzylcyclohexane-1-carboxylic acid (CAS 72335-55-8)
- Peptide Impurity (CAS CATO-CPTD788810)
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