Eltrombopag Impurity 43 CAS 223127-00-2
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 223127-00-2 |
| Molecular Formula | C13H10O3 |
| Molecular Weight | 214.22 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Eltrombopag Impurity 43 (CAS 223127-00-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H10O3. Molecular weight: 214.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H10O3 |
| Molecular Weight | 214.22 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2020 |
Related Eltrombopag Standards
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- Eltrombopag Impurity 34 (CAS 13073-25-1)
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- Eltrombopag Impurity 119 (CAS CATO-C4X-1198119)
- Eltrombopag Impurity 123 (CAS CATO-C4X-1198123)
Recommended Standards
- Terbutaline impurity 69 (CAS 39642-87-0)
- 3-((4-Hydroxyphenyl)amino)-4-iminocyclohexa-2,5-dien-1-one (CAS 1332075-11-2)
- Pioglitazone impurity 56 (CAS 1258625-43-2)
- Testosterone Impurity 29 (CAS CATO-C4X-243229)
- Cefdinir Impurity 42 (CAS CATO-C4X-121042)
- 4-Phenyl-5-((quinolin-8-yloxy)methyl)-4H-1,2,4-triazole-3-thiol (CAS 73511-58-7)
- 2-(1-(Aminomethyl)cyclopropyl)ethan-1-amine (CAS 1494619-13-4)
- 5-(4-Chlorophenyl)nicotinaldehyde (CAS 887973-65-1)
- 2,7-Dimethyloctahydroindolizine (CAS 786640-32-2)
- Semaglutide Impurity 191 (CAS CATO-C4X-2226191)
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