Lurasidone Impurity 74 CAS CATO-C4X-102874
| CAS No. | CATO-C4X-102874 |
| Molecular Formula | C28H34N4O2S |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
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 process- or degradation-related impurity, Lurasidone Impurity 74 (CAS CATO-C4X-102874, C28H34N4O2SHCl) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Based on its molecular formula C28H34N4O2SHCl, Lurasidone Impurity 74 contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 527.12 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures Lurasidone Impurity 74 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 | C28H34N4O2S HCl |
| Molecular Weight | 527.12 g/mol |
| Purity | ≥95% |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Lurasidone Standards
- Lurasidone Impurity 18 (CAS 10479-74-0)
- Lurasidone Impurity 22 (CAS 1072-95-3)
- Lurasidone-d8 (CAS 1132654-54-6)
- Lurasidone Impurity 33 (CAS 114030-19-2)
- Lurasidone Impurity 43 2HCl (CAS 1260025-93-1)
- Lurasidone Impurity 24 (CAS 1260138-03-1)
- Lurasidone Impurity 32 (CAS 1318074-19-9)
- Lurasidone Impurity N1 (CAS 1318074-20-2)
Recommended Standards
- Clopidogrel Impurity 51 (CAS 1430373-14-0)
- Insulin Degludec Impurity 6 (CAS CATO-C4X-21576)
- Tofacitinib Impurity 56 (CAS 923036-30-0)
- 1-Bromo-3-(dichloromethyl)-5-fluorobenzene (CAS 1000339-58-1)
- 3-(5-Methoxy-1H-benzo[d]imidazol-2-yl)aniline (CAS 402608-91-7)
- 3-(5,6-Dichloro-1-(2,4-dichlorobenzyl)-1H-benzo[d]imidazol-2-yl)pyridin-2(1H)-one (CAS 338412-08-1)
- 4-tert-butyl-2-(2,6-difluorophenyl)-1,3-thiazole hydrochloride (CAS 1803597-00-3)
- 1-[trans-2-phenylcyclopropyl]ethan-1-one (CAS 212066-31-4)
- Avanafil Impurity 119 (CAS CATO-C4X-1118119)
- [D-Phe22]Semaglutide (CAS CATO-C4X-2226222)
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