Lurasidone Impurity 57 Sodium Salt (Mixture of Diastereomers) CAS CATO-C4X-102857
| CAS No. | CATO-C4X-102857 |
| Molecular Formula | 2*C28H37N4O3S |
| 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.
Lurasidone Impurity 57 Sodium Salt (Mixture of Diastereomers) (CAS CATO-C4X-102857) is a certified pharmaceutical impurity reference standard with the molecular formula C28H37N4O3SNa and a molecular weight of 532.68 g/mol.
Lurasidone Impurity 57 Sodium Salt (Mixture of Diastereomers) (C28H37N4O3SNa) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; 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.
CATO manufactures Lurasidone Impurity 57 Sodium Salt (Mixture of Diastereomers) 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 | 2*C28H37N4O3S 2*Na |
| Molecular Weight | 532.68 g/mol |
| Purity | 97%+ |
| 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 |
| Degree of Unsaturation (DBE) | 12.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| 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
- Vardenafil Nitroso Impurity 27 (CAS CATO-C4X-101727)
- Rosuvastatin Impurity 249 (CAS 1803023-43-9 (free base))
- Sertraline Impurity C49 (CAS 140631-53-4)
- 2-(3-amino-1H-pyrazol-1-yl)-N-ethylacetamide (CAS 1183004-18-3)
- 4-(2-Fluorophenyl)-1h-pyrrole-3-carboxylic acid (CAS 1096308-11-0)
- (R)-1-((R)-2-Aminopropanoyl)pyrrolidine-2-carboxylic acid (CAS 112243-92-2)
- 4-Chloro-1,8-dimethyl-imidazo[1,2-a]quinoxaline (CAS 445430-62-6)
- (2E)-3-[5-(2,4-Dichlorophenyl)furan-2-yl]-N-phenylprop-2-enamide (CAS 400084-92-6)
- Promazine-D6 Hydrochloride (CAS 1246819-33-9)
- (Leu31,Pro3?)-Neuropeptide Y (porcine) trifluoroacetate salt (CAS 125580-28-1)
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