Vortioxetine Impurity 18 CAS CATO-C4X-105618
| CAS No. | CATO-C4X-105618 |
| Molecular Formula | C18H22N2S |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 379.36 g/mol gives Vortioxetine Impurity 18 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Vortioxetine Impurity 18 (CAS CATO-C4X-105618), a pharmacopoeial impurity reference standard (molecular formula C18H22N2SHBr, MW 379.36 g/mol) used for the identification and quantification of trace impurities in APIs.
Structurally, Vortioxetine Impurity 18 (C18H22N2SHBr) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 379.36 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 18 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 HBr |
| Molecular Weight | 379.36 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| 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
- Lopinavir EP Impurity C (CAS CATO-C4X-168229)
- Resmetirom impurity 94 (CAS CATO-C4X-291294)
- Crisaborole impurity 152 (CAS CATO-C4X-2021152)
- N-Nitroso Isavuconazonium (CAS CATO-C4X-123695)
- Methyl (tert-butoxycarbonyl)alaninate (CAS 112392-66-2)
- 4-(Piperazine-1-sulfonyl)morpholine hydrochloride (CAS 813463-32-0)
- 5-Amino-4-(4-(4-fluorophenyl)thiazol-2-yl)-1-(4-methoxyphenyl)-1,2-dihydro-3h-pyrrol-3-one (CAS 380470-04-2)
- 3-[(1-methyl-1h-imidazol-2-yl)sulfanyl]propanoic acid (CAS 919467-05-3)
- Avatrombopag Impurity 39 (CAS 570407-10-2)
- Insulin Degludec Impurity 24 (CAS CATO-C4X-215724)
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