Cefixime Glucose Adduct CAS CATO-C4X-113960
| CAS No. | CATO-C4X-113960 |
| Molecular Formula | C22H25N5O12S2 |
| Molecular Weight | 615.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Cefixime Glucose Adduct (CAS CATO-C4X-113960) is a high-purity analytical reference standard with the molecular formula C22H25N5O12S2 and a molecular weight of 615.59 g/mol.
Based on its molecular formula C22H25N5O12S2, Cefixime Glucose Adduct contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 615.59 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
As a certified reference material (CRM), Cefixime Glucose Adduct meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C22H25N5O12S2 |
| Molecular Weight | 615.59 g/mol |
| 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 |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 2 |
Related Cefixime Standards
- Cefixime Impurity 105 (CAS CATO-C4X-1139105)
- Cefixime Impurity 114 (CAS CATO-C4X-1139114)
- Cefixime Impurity 106 (CAS CATO-C4X-1139106)
- Cefixime Impurity 56 (CAS CATO-C4X-113956)
- Cefixime Impurity 107 (CAS CATO-C4X-1139107)
- Cefixime Impurity 110 (CAS CATO-C4X-1139110)
- Cefixime Impurity 18 (CAS CATO-C4X-113918)
- Cefixime Impurity 30 (CAS CATO-C4X-113930)
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