Retigabine (Ezogabine)-d5 DiHCl CAS 1432063-93-8
| CAS No. | 1432063-93-8 |
| Molecular Formula | - |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Retigabine (Ezogabine)-d5 DiHCl (CAS 1432063-93-8), a certified reference material (molecular formula C16H13D5FN3O2HCl, MW 344.82 g/mol) for analytical method development and quality control.
Structurally, Retigabine (Ezogabine)-d5 DiHCl (C16H13D5FN3O2HCl) contains deuterium isotope labeling, a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 10.5, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 344.82 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Retigabine (Ezogabine)-d5 DiHCl 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 | C16H13D5FN3O2 2*HCl |
| Molecular Weight | 344.82 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related Retigabine Standards
- Retigabine Impurity 3 (CAS 1263404-73-4)
- Retigabine-d4 Dihydrochloride (CAS 1285886-70-5)
- Retigabine (CAS 150812-12-7)
- Retigabine (Ezogabine) DiHCl (CAS 150812-13-8)
- Retigabine 3,3'-Dimer (CAS 1588430-16-3)
- Retigabine N-β-D-Glucuronide Sodium Salt (CAS 191873-41-3)
- Retigabine Genotoxic Impurity 1 (CAS 491871-67-1)
- Retigabine Impurity 4 (CAS 914219-00-4)
Recommended Standards
- 4-Acetyl-N-ethylpiperazine-1-carboxamide (CAS 887577-54-0)
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- 1,2-Diheptadecanoyl-sn-glycero-3-phosphorylcholine 70897-27-7 CTK8F2890 (CAS 70897-27-7)
- Methyl 4-bromo-2-methyl-2H-indazole-3-carboxylate (CAS 2090253-59-9)
- 4-(4-Chlorophenyl)-7,7-dimethyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-2-carboxylic acid (CAS 1233334-75-2)
- 4-(Tributylstannyl)pyridazine (CAS 194865-89-9)
- 5,5-Dimethyl-2,4,5,6-tetrahydrocyclopenta[c]pyrrole-1-carboxylic acid (CAS 535170-14-0)
- 3-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)benzonitrile (CAS 1823184-10-6)
- Semaglutide impound 212 (CAS CATO-C4X-2226212)
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