Moxifloxacin Difluoro Methoxy Ethyl Ester CAS 112811-71-9
| CAS No. | 112811-71-9 |
| Molecular Formula | C16H15F2NO4 |
| Molecular Weight | 323.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C16H15F2NO4, Moxifloxacin Difluoro Methoxy Ethyl Ester contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 323.29 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies Moxifloxacin Difluoro Methoxy Ethyl Ester (CAS 112811-71-9), a certified reference material (molecular formula C16H15F2NO4, MW 323.29 g/mol) for analytical method development and quality control.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Moxifloxacin Difluoro Methoxy Ethyl Ester under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
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.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Moxifloxacin Standards
- Moxifloxacin Impurity 11 (CAS 1329836-33-0)
- Moxifloxacin Impurity 34 (CAS 1797982-51-4)
- Moxifloxacin impurity 199 (CAS CATO-C4X-1074199)
- Moxifloxacin impurity 200 (CAS CATO-C4X-1074200)
- Moxifloxacin impurity 181 (CAS 1363407-28-6)
- Moxifloxacin Impurity 43 (CAS 121577-35-3)
- Moxifloxacin impurity 198 (CAS CATO-C4X-1074198)
- Moxifloxacin Impurity 22 (CAS 94242-51-0)
Recommended Standards
- Apalutamide impurity 86 (CAS CATO-C4X-274986)
- 1-{[3-(Trifluoromethyl)phenyl]sulfonyl}-2-pyrrolidinecarboxylic acid 1-[[3-(trifluoromethyl)phenyl]sulfonyl]-2-pyrrolidinecarboxylic acid 1-[3-(trifluoromethyl)benzenesulphonyl]pyrrolidine-2-carboxylic acid 1-([3-(trifluoromethyl)phenyl]sulfonyl)-2-pyrrolidinecarboxylic acid 1-([3-(trifluoromethyl)phenyl]sulfonyl)proline 251096-97-6 (CAS 251096-97-6)
- 6-(4-Carboxyphenyl)-3-hydroxy-2-methylquinoline-4-carboxylic acid (CAS 106077-37-6)
- N'-(4,6-Difluorobenzo[d]thiazol-2-yl)-3-fluorobenzohydrazide (CAS 851988-19-7)
- 1-(Allyloxy)-2-nitrobenzene (CAS 55339-51-0)
- 2-Ethynyl-2,3-dihydro-1H-inden-2-yl methyl carbonate (CAS 1029773-30-5)
- 1-(4-Chlorophenyl)propan-1-ol (CAS 13856-85-4)
- (E)-N-(4-(((1H-Pyrrol-2-yl)methylene)amino)phenyl)acetamide (CAS 646034-67-5)
- 6-(4-Fluorophenyl)-7-(p-tolyl)-7,12-dihydro-6H-chromeno[4,3-d][1,2,4]triazolo[1,5-a]pyrimidine (CAS 303094-24-8)
- Ethyl (3-methyl-2-oxo-3,4-dihydroquinazolin-1(2H)-yl)acetate (CAS 899367-77-2)
- 1-Methoxy-3-methylbutan-2-amine;hydrochloride (CAS 1185294-54-5)
- 4-(Difluoromethyl)-6-(trifluoromethyl)pyridin-3-ol (CAS 1806050-19-0)
- Potassium 2-iodobenzenesulfonate (CAS 649698-93-1)
- Semaglutide impurity 74 (CAS CATO-C4X-222674)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com