Flecainide (hydrochloride) CAS 57415-44-8
| CAS No. | 57415-44-8 |
| Molecular Formula | C17H20F6N2O3 |
| Molecular Weight | N/A |
| 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.
Flecainide (hydrochloride) (CAS 57415-44-8), molecular formula C17H20F6N2O3HCl and molecular weight 450.80 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C17H20F6N2O3HCl, Flecainide (hydrochloride) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 450.80 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a certified reference material (CRM), Flecainide (hydrochloride) 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 | C17H20F6N2O3 HCl |
| Molecular Weight | 450.80 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Flecainide Standards
Recommended Standards
- 2-[(3-Bromobenzyl)oxy]benzoyl chloride (CAS 1160249-93-3)
- 2-Methyl-4-(methylsulfonyl)butan-1-amine (CAS 1249650-97-2)
- 6-Vinyl-[1,2,4]triazolo[1,5-a]pyridine (CAS 1075260-64-8)
- 5-BRomo-4-(3-nitro-phenyl)-thiazol-2-ylamine (CAS 343966-27-8)
- 7-((1-Butyl-2,5-dioxopyrrolidin-3-yl)thio)heptyl acetate (CAS 62164-04-9)
- 2-Bromo-2-methylbutanoic acid (CAS 41242-50-6)
- Ethyl 2-(1-benzyl-4-oxopyrrolidin-3-yl)-2-oxoacetate (CAS 912635-61-1)
- Tert-butyl ((1R,3R)-3-(trifluoromethyl)-8-azaspiro[4.5]Decan-1-yl)carbamate (CAS 2055938-19-5)
- Methyl 5-(2,4-dimethylphenyl)oxazole-4-carboxylate (CAS 89204-97-7)
- Semaglutide impurity 250 (CAS CATO-C4X-2226250)
Why CATO?
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