Lusutrombopag Impurity 82 CAS CATO-C4X-208482
| CAS No. | CATO-C4X-208482 |
| Molecular Formula | C32H38Cl2N2O5S |
| Molecular Weight | 633.63 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Lusutrombopag Impurity 82 (C32H38Cl2N2O5S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Lusutrombopag Impurity 82 (CAS CATO-C4X-208482) is a certified pharmaceutical impurity reference standard with the molecular formula C32H38Cl2N2O5S and a molecular weight of 633.63 g/mol.
This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.
CATO manufactures Lusutrombopag Impurity 82 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 | C32H38Cl2N2O5S |
| Molecular Weight | 633.63 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Lusutrombopag Standards
- Lusutrombopag Impurity 49 (CAS CATO-C4X-208449)
- Lusutrombopag Impurity 19 (CAS 1110768-00-7)
- Lusutrombopag Impurity 39 (CAS CATO-C4X-208439)
- Lusutrombopag Impurity 7 (CAS CATO-C4X-20847)
- Lusutrombopag Impurity 8 (CAS CATO-C4X-20848)
- Lusutrombopag Impurity 55 (CAS CATO-C4X-208455)
- Lusutrombopag Impurity 57 (CAS CATO-C4X-208457)
- Lusutrombopag Impurity 16 (CAS CATO-C4X-208416)
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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