Cefcapene Impurity 104 CAS CATO-C4X-1824104
| CAS No. | CATO-C4X-1824104 |
| Molecular Formula | C23H28N6O9S2 |
| Molecular Weight | 596.63 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Cefcapene Impurity 104.
As a process- or degradation-related impurity, Cefcapene Impurity 104 (CAS CATO-C4X-1824104, C23H28N6O9S2) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Owing to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, Cefcapene Impurity 104 is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 596.63 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.
As a certified reference material (CRM), Cefcapene Impurity 104 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 | C23H28N6O9S2 |
| Molecular Weight | 596.63 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 | 6 |
| Sulfur Atoms | 2 |
Related Cefcapene Standards
- Cefcapene Impurity 101 (CAS CATO-C4X-1824101)
- Cefcapene Impurity 92 (CAS CATO-C4X-182492)
- Cefcapene Impurity 67 (CAS CATO-C4X-182467)
- Cefcapene Impurity 57 (CAS CATO-C4X-182457)
- Cefcapene Impurity 14 (CAS CATO-C4X-182414)
- Cefcapene Impurity 55 (CAS CATO-C4X-182455)
- Cefcapene Impurity 25 (CAS CATO-C4X-182425)
- Cefcapene Impurity 53 (CAS CATO-C4X-182453)
Recommended Standards
- N-[3,5-Bis(trifluoromethyl)phenyl]-N’-[(8alpha,9S)-10,11-dihydro-6’-methoxy-9-cinchonanyl]thiourea (CAS 852913-19-0)
- Candesartan Cilexetil Methoxy Analog (CAS 1026042-12-5)
- N-[3,5-Bis(trifluoromethyl)phenyl]-N'-[(9R)-10,11-dihydro-6'-methoxycinchonan-9-yl]thiourea (CAS 871334-35-9)
- Pyridostatin (CAS 1085412-37-8)
- Clevidipine Impurity 31 (CAS 1207068-16-3)
- Tucatinib Impurity 55 (CAS CATO-C4X-260555)
- Moxifloxacin Impurity 98 (CAS CATO-C4X-107498)
- Pyridazine-d (CAS 6830-40-6)
- Dapagliflozin Impurity 81 (CAS CATO-C4X-113881)
- (S)-2-(2-fluorophenyl)-2-(methylamino)ethan-1-ol (CAS 1213537-80-4)
- 3-Chloro-4-(pyridin-2-yloxy)aniline (CAS 179687-67-3)
- 2-Cyano-N-(4-ethylphenyl)-3-(pyridin-3-yl)propanamide (CAS 483359-30-4)
- 0765AE 338793-16-1 7-(2-Furyl)[1,2,4]triazolo[1,5-a]pyrimidin-2-ylamine C9H7N5O (CAS 338793-16-1)
- Semaglutide impurity 286 (CAS CATO-C4X-2226286)
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