Marbofloxacin EP Impurity C CAS 100276-37-7
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 100276-37-7 |
| Molecular Formula | C16H18F2N4O3 |
| Molecular Weight | 352.34 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Marbofloxacin EP Impurity C (CAS 100276-37-7) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C16H18F2N4O3. Molecular weight: 352.34 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C16H18F2N4O3 |
| Molecular Weight | 352.34 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Related Marbofloxacin Standards
- Marbofloxacin EP Impurity D (CAS 117380-92-4)
- Marbofloxacin (CAS 115550-35-1)
- Marbofloxacin-d8 (CAS 1185053-37-5)
- Marbofloxacin Impurity 10 (CAS CATO-C4X-180010)
- Marbofloxacin EP Impurity F (CAS 194023-72-8)
- Marbofloxacin EP Impurity E (CAS 2249835-04-7)
- Marbofloxacin EP Impurity B (CAS 115551-41-2)
- Marbofloxacin Impurity 9 (CAS 100276-67-3)
Recommended Standards
- Voriconazole-d3 (CAS 137234-62-9 (unlabelled))
- Riboflavin Impurity 12 (CAS 64480-68-8)
- Cotinine glucuronide (CAS 139427-57-9)
- Tivozanib Impurity 10 (CAS CATO-C4X-340010)
- Proguanil EP Impurity G Hydrochloride (CAS 1071546-52-5)
- Ethyl 7-chloro-5H-imidazo[2,1-b][1,3]oxazine-3-carboxylate (CAS 1956310-47-6)
- N-(2-(4-Methyl-5-oxo-3-(thiophen-2-yl)-4,5-dihydro-1H-1,2,4-triazol-1-yl)ethyl)propionamide (CAS 1209557-13-0)
- Diethyl (3R,4R)-pyrrolidine-3,4-dicarboxylate (CAS 904304-88-7)
- Benzoic acid, 3-(chlorosulfonyl)-4-cyclopropyl-5-fluoro-, methyl ester (CAS 2897543-98-3)
- D-[Arg]30-Semaglutide (CAS CATO-C4X-222653)
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