Orbifloxacin CAS 113617-63-3
Purity >95%In StockPharmaceutical Standards
| CAS No. | 113617-63-3 |
| Molecular Formula | C19H20F3N3O3 |
| Molecular Weight | 395.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Orbifloxacin (CAS 113617-63-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H20F3N3O3. Molecular weight: 395.38 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C19H20F3N3O3 |
| Molecular Weight | 395.38 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 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.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Orbifloxacin Standards
- Orbifloxacin EP Impurity E (CAS CATO-C4X-25679)
- Orbifloxacin EP Impurity D (CAS 126458-22-8)
- Orbifloxacin-d4 (CAS CATO-CCAD303465)
- Orbifloxacin EP Impurity C (CAS 126457-99-6)
- Orbifloxacin impurity 14 (CAS CATO-C4X-256714)
- Orbifloxacin EP Impurity G (CAS CATO-C4X-25676)
- Orbifloxacin impurity 11 (CAS CATO-C4X-256711)
- Orbifloxacin Impurity 3 (CAS CATO-C4X-25673)
Recommended Standards
- N-((3-Phenyl-1,2,4-oxadiazol-5-yl)methyl)-2-(thiophene-3-carboxamido)oxazole-4-carboxamide (CAS 1351596-34-3)
- N-[(1E)-{[(2-fluorophenyl)methoxy]imino}methyl]-4-methoxy-2-phenoxypyridine-3-carboxamide (CAS 478262-42-9)
- 5-(5,5-Dioxido-10H-phenothiazin-10-yl)isophthalicacid (CAS 2357185-47-6)
- 121697-66-3 3-pyridinecarbonitrile,labeled with deuterium (9ci) (CAS 121697-66-3)
- N-[2-(5-Mercapto-4-methyl-4H-[1,2,4]triazol-3-yl)-ethyl]-4-methoxy-benzamide (CAS 792944-51-5)
- 1-{[3-(4-methoxyphenyl)-2-methyl-1,2-oxazolidin-5-yl]methyl}-3-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile (CAS 338399-94-3)
- 2-Chloropyridine 1-oxide hydrochloride (CAS 20295-64-1)
- 5-(1H-Benzo[d]imidazol-2-yl)pyridine-2-thiol (CAS 917746-91-9)
- 2-Phenyl-5-(piperazin-1-yl)pyrimidine (CAS 1272758-32-3)
- Semaglutide impurity 268 (CAS CATO-C4X-2226268)
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