4-[2-(2-Bromo-4-isopropylphenoxy)ethyl]piperidinehydrochloride CAS 1219948-98-7
| CAS No. | 1219948-98-7 |
| Molecular Formula | C16H24BrNO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-[2-(2-Bromo-4-isopropylphenoxy)ethyl]piperidinehydrochloride (CAS 1219948-98-7), molecular formula C16H24BrNOHCl and molecular weight 362.74 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 4-[2-(2-Bromo-4-isopropylphenoxy)ethyl]piperidinehydrochloride (C16H24BrNOHCl) is characterized by a nitrogen-containing heterocyclic scaffold, 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 | C16H24BrNO HCl |
| Molecular Weight | 362.74 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
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- N-Methyl-1-phenyl-1-(1H-pyrazol-4-yl)methanamine (CAS 1554262-39-3)
- Methyl 2-(5-bromo-2-oxo-3,4-dihydro-1-benzopyran-4-yl)acetate (CAS 1820711-99-6)
- (3-(tert-Butylthio)pyrrolidin-1-yl)(thiophen-3-yl)methanone (CAS 1798025-37-2)
- (1-phenylpiperidin-4-yl)methanamine dihydrochloride (CAS 1803609-91-7)
- 1-[(2,6-Dichlorophenyl)methoxy]imidazolidine-2,4,5-trione (CAS 339103-82-1)
- Liraglutide Sodium Salt (CAS 204656-20-2（free base）)
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