Cefpodoxime Proxetil Impurity 41 CAS 98298-66-9
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 98298-66-9 |
| Molecular Formula | C6H11ClO3 |
| Molecular Weight | 166.60 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Cefpodoxime Proxetil Impurity 41 (CAS 98298-66-9) pharmacopoeial impurity standards reference standard. Molecular formula: C6H11ClO3. Molecular weight: 166.60 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C6H11ClO3 |
| Molecular Weight | 166.60 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
Related Cefpodoxime Standards
- Cefpodoxime Proxetil Impurity 14 (CAS CATO-C4X-157914)
- Cefpodoxime Impurity 32 (CAS 24701-69-7)
- Cefpodoxime Impurity 59 (CAS CATO-C4X-157959)
- Cefpodoxime Proxetil Impurity 25 (CAS CATO-C4X-157938)
- Cefpodoxime Proxetil Impurity 40 (CAS 911000-43-6)
- Cefpodoxime Proxetil EP Impurity A -d3 Sodium Salt (CAS CATO-C4X-157931)
- Cefpodoxime Impurity 58 (CAS CATO-C4X-157958)
- Cefpodoxime impurity 71 (CAS CATO-C4X-157971)
Recommended Standards
- Levocarnitine Impurity 39 (CAS 1809158-58-4)
- 1-Chloro-3-(oxiran-2-ylmethoxy)propan-2-ol (CAS 3944-63-6)
- Levocarnitine Impurity 17 (CAS 90866-33-4)
- Sorafenib Impurity 56 (CAS 864272-34-4)
- Alvimopan Impurity 22 (CAS CATO-C4X-114522)
- (2R,3R,4S,5R,6S)-2-(acetoxymethyl)-6-((2-hydroxybenzoyl)oxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate (CAS 32748-59-7)
- N1-(2-chloro-4-nitrophenyl)ethane-1,2-diamine (CAS 27080-50-8)
- 3-Methyl-3-(4-nitrophenyl)indolin-2-one (CAS 1848979-83-8)
- 4-Methoxy-3-methylpyridine (CAS 96609-78-8)
- Liraglutide Impurity 16 TFA Salt (CAS CATO-C4X-199216)
Why CATO?
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