Evocalcet Impurity 47 CAS CATO-C4X-248547
| CAS No. | CATO-C4X-248547 |
| Molecular Formula | C12H15NO3 |
| Molecular Weight | 221.25 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C12H15NO3, Evocalcet Impurity 47 contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 221.25 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO supplies Evocalcet Impurity 47 (CAS CATO-C4X-248547), a pharmacopoeial impurity reference standard (molecular formula C12H15NO3, MW 221.25 g/mol) used for the identification and quantification of trace impurities in APIs.
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 Evocalcet Impurity 47 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 | C12H15NO3 |
| Molecular Weight | 221.25 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 1 |
Related Evocalcet Standards
- Evocalcet Impurity 10 (CAS CATO-C4X-248510)
- Evocalcet Impurity 38 (CAS 2167323-88-6)
- Evocalcet impurity 60 (CAS 247034-96-4)
- Evocalcet Impurity 71 (CAS CATO-C4X-248571)
- Evocalcet Impurity 65 (CAS CATO-C4X-248565)
- Evocalcet Impurity 73 (CAS 15297-34-4)
- Evocalcet impurity 53 (CAS 2107154-97-0)
- Evocalcet impurity 54 (CAS CATO-C4X-248554)
Recommended Standards
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- Hyoscyamine Impurity 9 (CAS CATO-C4X-34379)
- Metaraminol Impurity 15 (CAS 13103-80-5)
- Glycyrrhizic Acid Impurity 35 (CAS CATO-C4X-253735)
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- 3-(4,5-Dimethyl-1h-imidazol-2-yl)-pyridine (CAS 53316-50-0)
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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