Eltrombopag Impurity 13 CAS 376592-58-4
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 376592-58-4 |
| Molecular Formula | C13H8ClNO5 |
| Molecular Weight | 293.66 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Eltrombopag Impurity 13 (CAS 376592-58-4) pharmacopoeial impurity standards reference standard. Molecular formula: C13H8ClNO5. Molecular weight: 293.66 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C13H8ClNO5 |
| Molecular Weight | 293.66 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Eltrombopag Standards
- Eltrombopag Impurity 79 (CAS CATO-C4X-119879)
- Eltrombopag Impurity 100 (CAS 15969-09-2)
- Eltrombopag Impurity 41 (CAS 303730-26-9)
- Eltrombopag Impurity 81 (CAS CATO-C4X-119881)
- Eltrombopag Impurity 87 (CAS CATO-C4X-119887)
- Eltrombopag impurity 139 (CAS CATO-C4X-1198139)
- Eltrombopag Impurity 91 (CAS CATO-C4X-119891)
- Eltrombopag Impurity 56 (CAS 36324-64-8)
Recommended Standards
- 4-Nitrophenyl (5-chloropyridin-2-yl)carbamate (CAS 536746-34-6)
- 4-Chlorophenyl 5-nitropyridin-2-ylcarbamate (CAS 1984037-71-9)
- Bumetanide Impurity 68 (CAS CATO-C4X-198668)
- Azilsartan Impurity 73 (CAS 57113-90-3)
- Ceftizoxime Impurity 81 (CAS CATO-C4X-179381)
- Boc-D-Arg(Z)2-OH (CAS 145881-13-6)
- 3-(4-Ethoxy-2-methoxyphenyl)propanoic acid (CAS 1399659-51-8)
- (3R,4R)-1-(tert-Butoxycarbonyl)-4-(((tert-butyldimethylsilyl)oxy)methyl)pyrrolidine-3-carboxylic acid (CAS 955138-24-6)
- tert-Butyl 2-bromo-3-fluorobenzylcarbamate (CAS 2201101-20-2)
- Prolactin-Releasing Peptide (1-31) (human) (CAS 215510-22-8)
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