Lacosamide-d3 CAS 1217689-95-6
| CAS No. | 1217689-95-6 |
| Molecular Formula | - |
| Molecular Weight | 253.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Lacosamide-d3 (CAS 1217689-95-6), molecular formula C13H15D3N2O3 and molecular weight 253.31 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Lacosamide-d3 (C13H15D3N2O3) contains deuterium isotope labeling, a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.5, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 253.31 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C13H15D3N2O3 |
| Molecular Weight | 253.31 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 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) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
Related Lacosamide Standards
- Lacosamide-d3 (Acetyl-d3) (CAS CATO-C4X-183025)
- Lacosamide Impurity 14 (CAS 1219042-50-8)
- Lacosamide (CAS 175481-36-4)
- Lacosamide EP Impurity A (CAS 175481-37-5)
- Lacosamide Impurity 23 (CAS 1695551-74-6)
- Lacosamide Impurity 17 (CAS CATO-C4X-183017)
- Lacosamide Impurity 28 (CAS CATO-C4X-183028)
- Lacosamide Impurity 35 (CAS 388619-64-5)
Recommended Standards
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- (1-(3-Fluoro-4-methoxybenzyl)piperidin-4-yl)methanol (CAS 1252332-11-8)
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- N-(tert-Butyl)-2-chloro-N-methylacetamide (CAS 158890-31-4)
- 5-Oxo-1-phenylpyrrolidine-3-carbonitrile (CAS 120937-26-0)
- 2-Chlorobenzyl carbamimidothioate hydrochloride (CAS 14122-38-4)
- Boc-aminoxy-PEG4-acid (CAS 2062663-68-5)
- 2-(2-Chloro-6-fluoro-3-methoxyphenyl)acetonitrile (CAS 1017777-64-8)
- 1-chloro-5-methoxy-2-methyl-4-nitrobenzene (CAS 100777-46-6)
- 3-(2-Chlorophenyl)-1-cyclopropyl-1-(2-hydroxyethyl)urea (CAS 1155559-92-4)
- 3-Methyl-1-(methylsulfonyl)piperidine-3-carboxylic acid (CAS 1316226-98-8)
- Peptide Impurity 06 (CAS CATO-CPTD788806)
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