Vortioxetine Impurity 55 CAS CATO-C4X-105655
| CAS No. | CATO-C4X-105655 |
| Molecular Formula | C18H22N2S |
| Molecular Weight | 298.45 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 55.
As a process- or degradation-related impurity, Vortioxetine Impurity 55 (CAS CATO-C4X-105655, C18H22N2S) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Based on its molecular formula C18H22N2S, Vortioxetine Impurity 55 contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 298.45 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.
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.
As a certified reference material (CRM), Vortioxetine Impurity 55 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 | C18H22N2S |
| Molecular Weight | 298.45 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 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 157 (CAS CATO-C4X-1056157)
- 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)
- tert-Butyl (2R,5S)-2,5-diisobutylpiperazine-1-carboxylate (CAS 1240582-43-7)
- tert-Butyl (2R,5R)-2,5-diisobutylpiperazine-1-carboxylate hydrochloride (CAS 1240585-34-5)
- 6028-47-3 USM152F915 O,O-Bis(4-methylpentan-2-yl) S-hydrogen phosphorodithioate Bis(1,3-dimethylbutyl) dithiophosphate 2-Pentanol, 4-methyl-, 2-(hydrogen phosphorodithioate) 2-Pentanol, 4-methyl-, hydrogen phosphorodithioate O,O-Bis(1,3-dimethylbutyl) phosphorodithioate EINECS 227-900-8 UNII-USM152F915 2-Pentanol, 4-methyl-, O,O-diester with phosphorodithioic acid (CAS 6028-47-3)
- Indapamide Impurity 7 (CAS 2457316-06-0)
- Zolpidem USP RC A（Zolpidem EP Impurity A） (CAS 1346600-85-8)
- Benzylpenicillin Impurity 30 (CAS 525-94-0)
- n-((1-Cyclopropylpyrrolidin-3-yl)methyl)propionamide (CAS 1223364-95-1)
- 3-(Hydroxyamino)-3-iminopropanoic acid (CAS 55654-11-0)
- N-methyl-1-(2-(pyrrolidin-1-yl)phenyl)methanamine (CAS 871217-37-7)
- 3-Methoxy-1-methyl-N-(5-(phenoxymethyl)-1,3,4-oxadiazol-2-yl)-1H-pyrazole-4-carboxamide (CAS 1286705-48-3)
- 4-pyrrolidin-1-ylquinoline-3-carboxylic acid hydrochloride (CAS 1172884-04-6)
- Methyl 2-(2-chloroacetamido)-4-phenylthiophene-3-carboxylate (CAS 356568-66-6)
- Des-Asp15-Tirzepatide (CAS CATO-CPTD788958)
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