Vortioxetine Impurity 157 CAS CATO-C4X-1056157
| CAS No. | CATO-C4X-1056157 |
| Molecular Formula | C18H22N2S |
| Molecular Weight | 298.45 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Vortioxetine Impurity 157 is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Vortioxetine Impurity 157 (CAS CATO-C4X-1056157) is a certified pharmaceutical impurity reference standard with the molecular formula C18H22N2S and a molecular weight of 298.45 g/mol.
Vortioxetine Impurity 157 (C18H22N2S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 manufactures Vortioxetine Impurity 157 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 | C18H22N2S |
| Molecular Weight | 298.45 g/mol |
| Purity | 97%+ |
| 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 Impurity 6 (CAS 1293342-97-8)
- Vortioxetine (CAS 508233-74-7)
- Vortioxetine Impurity 144 (CAS CATO-C4X-1056144)
- Vortioxetine Impurity 145 (CAS 508233-76-9)
- Vortioxetine Impurity 55 (CAS CATO-C4X-105655)
- Vortioxetine Impurity 56 (CAS CATO-C4X-105656)
- Vortioxetine Impurity 3 (CAS 960203-41-2)
- Vortioxetine Impurity 70 (CAS CATO-C4X-105670)
Recommended Standards
- Piperazine Impurity 2 (CAS 47159-85-3)
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- tert-Butyl (2R,5S)-2,5-diisobutylpiperazine-1-carboxylate (CAS 1240582-43-7)
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- 4-Methoxy-6-methyl-N-(piperidin-4-yl)pyrimidin-2-amine dihydrochloride (CAS 1774898-95-1)
- Tau Peptide (337-368) (Repeat 4 Domain) trifluoroacetate salt (CAS 330456-27-4)
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