Moxifloxacin EP Impurity H CAS 721970-35-0
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 721970-35-0 |
| Molecular Formula | C22H26FN3O4 |
| Molecular Weight | 415.46 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Moxifloxacin EP Impurity H (CAS 721970-35-0) pharmacopoeial impurity standards reference standard. Molecular formula: C22H26FN3O4. Molecular weight: 415.46 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C22H26FN3O4 |
| Molecular Weight | 415.46 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | >95% |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Moxifloxacin Standards
- Moxifloxacin EP Impurity F (CAS 721970-37-2)
- Moxifloxacin Hydrochloride EP Impurity C (CAS 1029364-75-7)
- 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 Impurity 13 (CAS 1620445-13-7)
Recommended Standards
- tert-Butyl 3-cyano-2-(triphenylphosphoranylidene)propanoate (CAS 1998726-69-4)
- N-[2-(Aminosulfonyl)phenyl]-1-butyl-1,2-dihydro-4-hydroxy-2-oxo-3-quinolinecarboxamide (CAS 303776-59-2)
- N,N-Bis(1-methylethyl)dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-amine (CAS 879083-07-5)
- Ramelteon Impurity 23 (CAS 196597-30-5)
- Cefoperazone Impurity 39 (CAS CATO-C4X-114939)
- tert-Butyl 3-[(3-phenylpropyl)amino]propanoate (CAS 393154-28-4)
- N-(2,4-difluorophenyl)-2-(1H-indol-3-yl)-2-oxoacetamide (CAS 946387-17-3)
- 4-Chloroisoquinolin-7-ol (CAS 1888902-20-2)
- N-(5-Chloro-3-(phenylsulfonyl)-1H-indol-2-yl)isonicotinamide (CAS 918493-44-4)
- Semaglutide Impurity 13 (CAS CATO-C4X-222613)
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 13829788188 / jacky.chen@cato-chem.com