Moxifloxacin Impurity 11 CAS 1329836-33-0
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 1329836-33-0 |
| Molecular Formula | C16H15F2NO4 |
| Molecular Weight | 323.29 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Moxifloxacin Impurity 11 (CAS 1329836-33-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H15F2NO4. Molecular weight: 323.29 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H15F2NO4 |
| Molecular Weight | 323.29 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Moxifloxacin Standards
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Recommended Standards
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- 2-(1-Chloroethyl)-5-(2-fluorophenyl)-1,3,4-thiadiazole (CAS 1493299-70-9)
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