Moxifloxacin EP Impurity F HCl CAS 1350716-67-4
| CAS No. | 1350716-67-4 |
| Molecular Formula | C22H26FN3O4 |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 451.92 g/mol gives Moxifloxacin EP Impurity F HCl distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Moxifloxacin EP Impurity F HCl (CAS 1350716-67-4) is a certified pharmaceutical impurity reference standard with the molecular formula C22H26FN3O4HCl and a molecular weight of 451.92 g/mol.
The molecular framework of Moxifloxacin EP Impurity F HCl (C22H26FN3O4HCl) is characterized by a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.
CATO manufactures Moxifloxacin EP Impurity F HCl 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 | C22H26FN3O4 HCl |
| Molecular Weight | 451.92 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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; 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.) | 1991 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related Moxifloxacin Standards
- Moxifloxacin Impurity 62 (CAS 1003709-80-5)
- Moxifloxacin Impurity Ⅻ (CAS 100872-65-9)
- Moxifloxacin impurity 203 (CAS 1027303-55-4)
- Moxifloxacin EP Impurity B (CAS 1029364-73-5)
- Moxifloxacin Hydrochloride EP Impurity C (CAS 1029364-75-7)
- Moxifloxacin EP Impurity D (CAS 1029364-77-9)
- Moxifloxacin Impurity N45 (CAS 1042641-60-0)
- Moxifloxacin impurity 175 (CAS 104599-90-8)
Recommended Standards
- Niraparib Impurity 26 (CAS CATO-C4X-232926)
- Phenylephrine Impurity 71 (CAS CATO-C4X-146771)
- Fosaprepitant impurity 54（R,S,S） (CAS CATO-C4X-116854)
- 1-(3-(Isopropylamino)pyrrolidin-1-yl)ethan-1-one (CAS 1353973-46-2)
- 1-(3,4-Dimethoxy-2-nitrobenzyl)isoquinoline (CAS 33130-18-6)
- 5-Fluoro-1H-pyrrolo[2,3-b]pyridine-2-carbaldehyde (CAS 1427504-58-2)
- Drotaverin Impurity 59 (CAS CATO-C4X-243559)
- Methyl 2-((2,4-difluorophenoxy)methyl)benzoate (CAS 832740-54-2)
- [(6-Nitro-1,3-benzothiazol-2-yl)thio]acetic acid (CAS 1653-46-9)
- Semaglutide impurity 64 (CAS CATO-C4X-222664)
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