Metaraminol Impurity 25 CAS CATO-C4X-225225
| CAS No. | CATO-C4X-225225 |
| Molecular Formula | C25H25NO5 |
| Molecular Weight | 419.47 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 419.47 g/mol gives Metaraminol Impurity 25 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
As a process- or degradation-related impurity, Metaraminol Impurity 25 (CAS CATO-C4X-225225, C25H25NO5) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Based on its molecular formula C25H25NO5, Metaraminol Impurity 25 contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 419.47 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
CATO manufactures Metaraminol Impurity 25 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C25H25NO5 |
| Molecular Weight | 419.47 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 1 |
Related Metaraminol Standards
- Metaraminol Impurity 24 (CAS CATO-C4X-225224)
- Metaraminol Impurity 25 HCl (CAS 6209-47-8)
- Metaraminol Impurity 65 (CAS 31301-86-7)
- Metaraminol Impurity 106 (CAS CATO-C4X-2252106)
- Metaraminol Impurity 109 (CAS CATO-C4X-2252109)
- Metaraminol Impurity 33 (CAS CATO-C4X-225233)
- Metaraminol Impurity 95 (CAS CATO-C4X-225295)
- Metaraminol Impurity 113 (CAS CATO-C4X-2252113)
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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 18665070610 / Nicole.chen@cato-chem.com