Dimetindene EP Impurity C HCl CAS 2469735-79-1
| CAS No. | 2469735-79-1 |
| Molecular Formula | C15H23NO2 |
| Molecular Weight | 249.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| 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 Dimetindene EP Impurity C HCl.
Dimetindene EP Impurity C HCl (CAS 2469735-79-1) is a high-purity analytical reference standard with the molecular formula C15H23NO2 and a molecular weight of 249.35 g/mol.
The molecular framework of Dimetindene EP Impurity C HCl (C15H23NO2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), Dimetindene EP Impurity C HCl 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 | C15H23NO2 |
| Molecular Weight | 249.35 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
| Nitrogen Atoms | 1 |
Related Dimetindene Standards
- Dimetindene EP Impurity C (CAS 92726-29-9)
- Dimetindene EP Impurity H (CAS 1346597-95-2)
- Dimetindene EP Impurity G (CAS 803617-18-7)
- Dimetindene EP Impurity D (CAS 1613-23-6)
- Dimetindene EP Impurity I (CAS 151562-10-6)
- Dimetindene Impurity 6 (CAS CATO-C4X-21556)
- Dimetindene Impurity 10 (CAS 121379-67-7)
- Dimetindene Maleate EP Impurity B (CAS 92039-36-6)
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