Moxifloxacin Hydrochloride EP Impurity B CAS 1246911-63-6
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 1246911-63-6 |
| Molecular Formula | C22H27N3O5 |
| Molecular Weight | 413.47 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Moxifloxacin Hydrochloride EP Impurity B (CAS 1246911-63-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H27N3O5. Molecular weight: 413.47 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C22H27N3O5 |
| Molecular Weight | 413.47 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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 |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 3 |
Related Moxifloxacin Standards
- Moxifloxacin EP Impurity B (CAS 1029364-73-5)
- Moxifloxacin Impurity 166 (CAS CATO-C4X-1074166)
- Moxifloxacin impurity 185 (CAS CATO-C4X-1074185)
- Moxifloxacin Impurity 192 (CAS CATO-C4X-1074192)
- Moxifloxacin Impurity 193 (CAS CATO-C4X-1074193)
- Moxifloxacin impurity 195 (CAS 1620445-17-1)
- Moxifloxacin Impurity 29 (CAS 1395056-41-3)
- Moxifloxacin EP Impurity H (CAS 721970-35-0)
Recommended Standards
- N-(2,6-dimethylphenyl)-2-((4-fluoro-N-(pyridin-2-yl)phenyl)sulfonamido)acetamide (CAS 337922-58-4)
- Tropisetron Impurity 5 (CAS CATO-C4X-11795)
- Methyl 3-(2-(2-((4-methoxyphenyl)sulfonyl)-1-methylhydrazinyl)acetamido)thiophene-2-carboxylate (CAS 861212-56-8)
- Upadacitinib Impurity 212 (CAS CATO-C4X-2405212)
- Ensifentrine impurity 10 (CAS CATO-C4X-335310)
- tert-Butyl 2-(Benzyloxy)ethylcarbamate (CAS 634925-24-9)
- Azelaprag (CAS 2049980-18-7)
- N-((3-Methyl-1,2,4-oxadiazol-5-yl)methoxy)acetimidamide (CAS 139698-05-8)
- N-(3-Aminopropyl)-4-methoxybenzamide (CAS 195152-33-1)
- Semaglutide impurity 32 (CAS CATO-C4X-222632)
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