Eltrombopag Impurity 69 CAS CATO-C4X-119869
| CAS No. | CATO-C4X-119869 |
| Molecular Formula | C24H26N4O |
| Molecular Weight | 386.49 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Eltrombopag Impurity 69.
Eltrombopag Impurity 69 (CAS CATO-C4X-119869) is a certified pharmaceutical impurity reference standard with the molecular formula C24H26N4O and a molecular weight of 386.49 g/mol.
Structurally, Eltrombopag Impurity 69 (C24H26N4O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 14.0, corresponding to approximately 14 ring(s) or double-bond equivalent(s). With a molecular weight of 386.49 g/mol, it falls into the moderately-high-molecular-weight range. 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).
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 Eltrombopag Impurity 69 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 | C24H26N4O |
| Molecular Weight | 386.49 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 4 |
Related Eltrombopag Standards
- Eltrombopag Impurity 131 (CAS CATO-C4X-1198131)
- Eltrombopag Impurity 108 (CAS CATO-C4X-1198108)
- Eltrombopag Impurity 6 (CAS CATO-C4X-11986)
- Eltrombopag Impurity 134 (CAS CATO-C4X-1198134)
- Eltrombopag Impurity 103 (CAS CATO-C4X-1198103)
- Eltrombopag Impurity 73 (CAS CATO-C4X-119873)
- Eltrombopag impurity 147 (CAS CATO-C4X-1198147)
- Eltrombopag Impurity 106 (CAS CATO-C4X-1198106)
Recommended Standards
- PSB 36 (CAS 524944-72-7)
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- Dalvastatin (CAS 132100-55-1)
- Relugolix Impurity 48 (CAS CATO-C4X-242948)
- Amlodipine Impurity 116 (CAS CATO-C4X-1095116)
- Nabumetone Impurity 28 (CAS 98386-83-5)
- 5-Methoxy-2-(pyrrolidin-2-yl)-3,4-dihydropyrimidin-4-one hydrochloride (CAS 2137831-10-6)
- 1-(1-Ethyl-1h-pyrrol-2-yl)propan-2-amine (CAS 1337781-85-7)
- 1806325-07-4 2,5-Dibromo-4-(difluoromethoxy)phenylacetic acid (CAS 1806325-07-4)
- 5'-Benzyl 1-(tert-butyl) (3a'R,6a'R)-3'-oxohexahydro-5'H-spiro[piperidine-4,1'-pyrrolo[3,4-c]pyrrole]-1,5'-dicarboxylate (CAS 1951442-13-9)
- N-((1-(3-Cyanopyrazin-2-yl)piperidin-4-yl)methyl)furan-2-carboxamide (CAS 1797853-02-1)
- 2-(4-Chlorophenoxy)-1-(2-methylpiperazin-1-yl)ethan-1-one hydrochloride (CAS 1447671-93-3)
- Insulin Degludec Impurity 11 (CAS CATO-C4X-215711)
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