Moxifloxacin Impurity 155 CAS CATO-C4X-1074155
| CAS No. | CATO-C4X-1074155 |
| Molecular Formula | C25H29FN2O6 |
| Molecular Weight | 472.51 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 472.51 g/mol gives Moxifloxacin Impurity 155 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Moxifloxacin Impurity 155 (CAS CATO-C4X-1074155) is a certified pharmaceutical impurity reference standard with the molecular formula C25H29FN2O6 and a molecular weight of 472.51 g/mol.
Based on its molecular formula C25H29FN2O6, Moxifloxacin Impurity 155 contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 472.51 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.
As a certified reference material (CRM), Moxifloxacin Impurity 155 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 | C25H29FN2O6 |
| Molecular Weight | 472.51 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | >95% |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Moxifloxacin Standards
- Moxifloxacin Impurity 60 (CAS CATO-C4X-107460)
- Moxifloxacin Acyl Sulfate (Discontinued) see M745030 (CAS 1217665-86-5)
- Moxifloxacin-¹³Cd3 N-Sulfate Disodium Salt (CAS 234080-64-9)
- Moxifloxacin Impurity 118 (CAS 1395056-42-4)
- Moxifloxacin Impurity 57 (CAS CATO-C4X-107457)
- Moxifloxacin impurity 130 (CAS CATO-C4X-1074130)
- Moxifloxacin impurity 133 (CAS CATO-C4X-1074133)
- Moxifloxacin impurity 117 (CAS 1585176-91-5)
Recommended Standards
- Vonoprazan Impurity 162 (CAS CATO-C4X-1020162)
- Raltitrexed Impurity 31 (CAS CATO-C4X-138631)
- 4-((2,6-Dimethylmorpholino)sulfonyl)-N-(5-(4-methoxyphenyl)-1,3,4-oxadiazol-2-yl)benzamide (CAS 442881-23-4)
- Raltitrexed Impurity 36 (CAS CATO-C4X-138636)
- Omadacycline Impurity 47 (CAS CATO-C4X-285747)
- Amiodarone EP Impurity D (CAS 1951-26-4)
- Ampicillin Impurity 93 (CAS CATO-C4X-144393)
- 3-Chloro-4-fluorophenylisocyanide (CAS 602261-99-4)
- 9-mesityl-10-methyl-2,7-bis(triethoxysilyl)acridin-10-ium trifluoromethanesulfonate (CAS 1261648-50-3)
- 6,6-dimethylazepan-4-one hydrochloride (CAS 2031268-83-2)
- Sodium 3-acetamidobenzene-1-sulfonate (CAS 1080-11-1)
- 2,2'-((6-Amino-3-chloro-5-nitropyrazin-2-yl)azanediyl)diethanol (CAS 88793-45-7)
- (2E)-1-(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenyl)-3-(2,4-dichlorophenyl)prop-2-en-1-one (CAS 672950-30-0)
- Heme iron polypeptide(Hematin) (CAS 14875-96-8)
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