Ciprofloxacin impurity 45 CAS 93106-58-2
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 93106-58-2 |
| Molecular Formula | C17H18ClN3O3 |
| Molecular Weight | 347.80 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Ciprofloxacin impurity 45 (CAS 93106-58-2) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C17H18ClN3O3. Molecular weight: 347.80 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C17H18ClN3O3 |
| Molecular Weight | 347.80 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 |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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.) | 1983 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Ciprofloxacin Standards
- Ciprofloxacin EP Impurity D (CAS 133210-96-5)
- Ciprofloxacin Impurity 41 (CAS CATO-C4X-136241)
- Ciprofloxacin impurity 51 (CAS CATO-C4X-136251)
- Ciprofloxacin Impurity 15 (CAS 86483-53-6)
- Ciprofloxacin Impurity 26 (CAS 107884-23-1)
- Ciprofloxacin Impurity 14 (CAS 103237-52-1)
- Ciprofloxacin Impurity 28 (CAS CATO-C4X-136228)
- Ciprofloxacin-d8 (CAS 1130050-35-9)
Recommended Standards
- 2-Chloro-4-fluoro-N-((4-phenyltetrahydro-2H-pyran-4-yl)methyl)benzamide (CAS 1091041-24-5)
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- 2-Chloro-N-((4-(4-fluorophenyl)tetrahydro-2H-pyran-4-yl)methyl)benzamide (CAS 1091172-12-1)
- Naratriptan Impurity 3 (CAS CATO-C4X-31883)
- Revefenacin impurity 96 (CAS 145757-95-5)
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- (3-(N-Butylsulfamoyl)phenyl)boronic acid (CAS 871329-78-1)
- 6-Fluoro-N2,N2-dimethylpyrimidine-2,4-diamine (CAS 165258-71-9)
- 3-(3-Ethoxyphenyl)-4-((2-hydroxy-3-methoxybenzylidene)amino)-1H-1,2,4-triazole-5(4H)-thione (CAS 613249-49-3)
- Liraglutide(10-22)TFA Salt (CAS CATO-C4X-199211)
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