Evocalcet impurity 54 CAS CATO-C4X-248554
| CAS No. | CATO-C4X-248554 |
| Molecular Formula | C14H19NO3 |
| Molecular Weight | 249.31 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
As a process- or degradation-related impurity, Evocalcet impurity 54 (CAS CATO-C4X-248554, C14H19NO3) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Based on its molecular formula C14H19NO3, Evocalcet impurity 54 contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 249.31 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.
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 54 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 | C14H19NO3 |
| Molecular Weight | 249.31 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| 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 53 (CAS 2107154-97-0)
- Evocalcet Impurity 65 (CAS CATO-C4X-248565)
- Evocalcet impurity 60 (CAS 247034-96-4)
- Evocalcet Impurity 47 (CAS CATO-C4X-248547)
- Evocalcet Impurity 10 (CAS CATO-C4X-248510)
- Evocalcet Impurity 38 (CAS 2167323-88-6)
- Evocalcet impurity 58 (CAS 2381242-86-8)
- Evocalcet Impurity 71 (CAS CATO-C4X-248571)
Recommended Standards
- Iptacopan Impurity 5 (CAS 3040999-15-0)
- (S)-Erdosteine (CAS 159701-33-4)
- Erdosteine (CAS 84611-23-4)
- (R)-Erdosteine (CAS 160550-67-4)
- Crisaborole impurity 119 (CAS CATO-C4X-2021119)
- Pantoprazole EP Impurity D and F（USP Impurity D and F） (CAS CATO-C4X-139910)
- Ketoconazole Impurity 23 (CAS 29098-85-9)
- Tentoxin (CAS 28540-82-1)
- Tert-butyl (4-amino-2-fluorocyclohexyl)carbamate (CAS 1824539-75-4)
- 2,6-Dioxaspiro[4.5]decan-9-amine (CAS 1343024-86-1)
- 4-(Aminomethyl)-6-bromopyridin-2-ol (CAS 1393571-97-5)
- N,N'-([1,2,5]Oxadiazolo[3,4-d]pyrimidine-5,7-diyl)dibenzamide (CAS 68152-16-9)
- 2-chloro-1-[1-(fluoromethyl)-2-oxabicyclo[2.1.1]hexan-4-yl]ethanone (CAS 2573212-76-5)
- Exenatide (CAS 141758-74-9（free base）)
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