Oxcarbazepine-d4 CAS 1020719-71-4
| CAS No. | 1020719-71-4 |
| Molecular Formula | - |
| Molecular Weight | 256.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of Oxcarbazepine-d4 (C15H8D4N2O2) is characterized by deuterium isotope labeling, 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies Oxcarbazepine-d4 (CAS 1020719-71-4), a certified reference material (molecular formula C15H8D4N2O2, MW 256.29 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C15H8D4N2O2 |
| Molecular Weight | 256.29 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°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 |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 2 |
Related Oxcarbazepine Standards
- Oxcarbazepine-d4 (CAS 1134188-71-8)
- Oxcarbazepine Impurity 26 (CAS 33948-19-5)
- Oxcarbazepine Impurity 29 (CAS CATO-C4X-116429)
- Oxcarbazepine (CAS 28721-07-5)
- Oxcarbazepine EP Impurity G (CAS 15882-79-8)
- Oxcarbazepine Impurity 5 (CAS 153261-62-2)
- Oxcarbazepine EP Impurity I (CAS 537693-29-1)
- Oxcarbazepine EP Impurity B (CAS 28721-09-7)
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Why CATO?
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