Bedaquiline Impurity 21 CAS 1228594-68-0
Purity >80%In StockPharmacopoeial Impurity Standards
| CAS No. | 1228594-68-0 |
| Molecular Formula | C31H28BrClN2O |
| Molecular Weight | 559.92 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Bedaquiline Impurity 21 (CAS 1228594-68-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C31H28BrClN2O. Molecular weight: 559.92 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C31H28BrClN2O |
| Molecular Weight | 559.92 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | >80% |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- (E)-N-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}ethyl)-2-{4-[(4-fluorophenyl)methoxy]-3-methoxyphenyl}ethene-1-sulfonamide (CAS 339105-39-4)
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- N-(2-(4-Chloro-2-methylphenoxy)ethyl)thiophene-2-carboxamide (CAS 298684-44-3)
- 4-Chloro-2,3-dihydro-1H-pyrrolo[2,3-c]pyridine (CAS 1368177-39-2)
- Ethyl 4-hydroxypyrrolo[1,2-b]pyridazine-3-carboxylate (CAS 1260849-93-1)
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