Lusutrombopag Impurity 54 CAS CATO-C4X-208454
| CAS No. | CATO-C4X-208454 |
| Molecular Formula | C29H34N2O5S |
| Molecular Weight | 522.66 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
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 supplies Lusutrombopag Impurity 54 (CAS CATO-C4X-208454), a pharmacopoeial impurity reference standard (molecular formula C29H34N2O5S, MW 522.66 g/mol) used for the identification and quantification of trace impurities in APIs.
The molecular framework of Lusutrombopag Impurity 54 (C29H34N2O5S) is characterized by a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures Lusutrombopag Impurity 54 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 | C29H34N2O5S |
| Molecular Weight | 522.66 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Lusutrombopag Standards
- Lusutrombopag Impurity 32 (CAS CATO-C4X-208432)
- Lusutrombopag Impurity 17 (CAS CATO-C4X-208417)
- Lusutrombopag Impurity 34 (CAS CATO-C4X-208434)
- Lusutrombopag Impurity 56 (CAS CATO-C4X-208456)
- Lusutrombopag Impurity 40 (CAS CATO-C4X-208440)
- Lusutrombopag Impurity 61 (CAS CATO-C4X-208461)
- Lusutrombopag Impurity 37 (CAS CATO-C4X-208437)
- Lusutrombopag Impurity 53 (CAS CATO-C4X-208453)
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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