Celiprolol impurity 8 CAS 57471-32-6
Purity >90%In StockPharmacopoeial Impurity Standards
| CAS No. | 57471-32-6 |
| Molecular Formula | C8H9NO2 HCl |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Celiprolol impurity 8 (CAS 57471-32-6) pharmacopoeial impurity standards reference standard. Molecular formula: C8H9NO2 HCl. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H9NO2 HCl |
| Molecular Weight | 187.62 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | >90% |
| Storage | Store at 2-8°C, protect from light, 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Celiprolol Standards
- (S)-(-)-Celiprolol Hydrochloride (CAS 102293-39-0)
- Celiprolol-d9 Hydrochloride (CAS 1215535-20-8)
- Celiprolol Hydrochloride EP Impurity B (CAS 125579-40-0)
- (R)-(+)-Celiprolol Hydrochloride (CAS 125638-91-7)
- (R)-(+)-Celiprolol-d9 Hydrochloride (CAS 1330045-90-3)
- (S)-(-)-Celiprolol-d9 Hydrochloride (CAS 1330266-42-6)
- Celiprolol (CAS 56980-93-9)
- Celiprolol Hydrochloride EP Impurity A (CAS 56980-94-0)
Recommended Standards
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- Peptide Impurity 24 (CAS CATO-CPTD788824)
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