3-{2-[(1,6-Dibromo-2-naphthyl)oxy]-ethyl}piperidine hydrochloride CAS 1219982-74-7
| CAS No. | 1219982-74-7 |
| Molecular Formula | C17H19Br2NO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-{2-[(1,6-Dibromo-2-naphthyl)oxy]-ethyl}piperidine hydrochloride (CAS 1219982-74-7), a certified reference material (molecular formula C17H19Br2NOHCl, MW 449.61 g/mol) for analytical method development and quality control.
The molecular framework of 3-{2-[(1,6-Dibromo-2-naphthyl)oxy]-ethyl}piperidine hydrochloride (C17H19Br2NOHCl) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine/bromine substitution. 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 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).
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.
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 | C17H19Br2NO HCl |
| Molecular Weight | 449.61 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
Related Dibromo Standards
- 3,5-Dibromo-2-chloro-4-methylpyridine (CAS 1000017-92-4)
- 3,5-Dibromo-2-chloro-6-methylpyridine (CAS 1000018-58-5)
- 2,6-Dibromo-4-(trifluoromethyl)pyridine (CAS 1000152-84-0)
- 3,5-Dibromo-2-fluoro-4-methylpyridine (CAS 1000340-01-1)
- 3,4-Dibromo-7-azaindole (CAS 1000340-33-9)
- 4,6-Dibromo-1H-pyrrolo[2,3-b]pyridine (CAS 1000340-66-8)
- 3,6-Dibromo-5-methoxy-1H-pyrrolo[3,2-b]pyridine (CAS 1000341-07-0)
- 3,6-Dibromo-1H-pyrrolo[3,2-c]pyridine (CAS 1000341-69-4)
Recommended Standards
- 3,10-Dimethoxy-7-phenyl-6,12a-dihydro-5H-benzo[c]xanthylium perchlorate (CAS 126634-30-8)
- 5-Chloro-2-(p-tolyl)-1H-imidazole-4-carbonitrile (CAS 1784229-01-1)
- 1-Cyclohexyl-N-(3,5-dimethylphenyl)-5-oxopyrrolidine-3-carboxamide (CAS 879591-37-4)
- 5-Bromo-1-methyl-1H-1,2,4-triazole (CAS 16681-72-4)
- L-Xylulose - Aqueous solution (CAS 527-50-4)
- Cefminox impurity 53 (CAS CATO-C4X-192653)
- Dibenzo[a,c]phenazine-11-carboxylic acid (CAS 134859-17-9)
- 1-(2-Ethoxyethyl)-1H-pyrazole-4-carbonitrile (CAS 1707402-98-9)
- 3-Methyl-2,4,6-triphenylpyridine (CAS 3558-62-1)
- Semaglutide impurity 229 (CAS CATO-C4X-2226229)
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