2-[2-(2-Piperidinyl)ethoxy]-5-(trifluoromethyl)-pyridine hydrochloride CAS 1219976-75-6
| CAS No. | 1219976-75-6 |
| Molecular Formula | C13H17F3N2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
2-[2-(2-Piperidinyl)ethoxy]-5-(trifluoromethyl)-pyridine hydrochloride (CAS 1219976-75-6) is a high-purity analytical reference standard with the molecular formula C13H17F3N2OHCl and a molecular weight of 310.74 g/mol.
2-[2-(2-Piperidinyl)ethoxy]-5-(trifluoromethyl)-pyridine hydrochloride (C13H17F3N2OHCl) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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.
Physical & Chemical Properties
| Molecular Formula | C13H17F3N2O HCl |
| Molecular Weight | 310.74 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 DMSO, DMF, methanol |
| 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 | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Piperidinyl Standards
- 2-[(1-Methyl-4-piperidinyl)oxy]-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-pyridine (CAS 1015242-42-8)
- 2-(2-Methyl-1-piperidinyl)isonicotinic acid (CAS 1019127-10-6)
- 2-(4-Methyl-1-piperidinyl)isonicotinic acid (CAS 1019387-13-3)
- 4-(2-Methyl-1-piperidinyl)-3-nitrobenzoic acid (CAS 1019461-42-7)
- 2-(2-Methyl-1-piperidinyl)nicotinic acid (CAS 1019461-43-8)
- 6-(4-Piperidinyl)quinoline (CAS 1020277-40-0)
- 4-[2-(1-Piperidinyl)ethoxy]benzophenone (CAS 102156-42-3)
- 103660-47-5 Methyl 4-[3-(4-piperidinyl)-1H-pyrazol-5-yl]phenyl ether MFCD00665098 (CAS 103660-47-5)
Recommended Standards
- Tert-butyl (S)-(6-azaspiro[3.4]Octan-8-yl)carbamate (CAS 154295-25-7)
- 7-Chloro-1-(cyclohexylamino)anthracene-9,10-dione (CAS 61100-62-7)
- 2-(Bromomethyl)-3-methylpyrazine (CAS 868948-56-5)
- TMI 1 (3S)-4-[[4-(2-Butyn-1-yloxy)phenyl]sulfonyl]-N-hydroxy-2,2-dimethyl-3-thiomorpholinecarboxamide 287403-39-8 (CAS 287403-39-8)
- 1-(2,4-Dichlorobenzyl)-5-nitroindoline-2,3-dione (CAS 303149-87-3)
- 1-(2,4-dichlorophenyl)cyclohexane-1-carboxylic acid (CAS 1039952-20-9)
- 1-Methyl-2-oxo-1,2-dihydroquinoline-4-carbaldehyde oxime (CAS 216166-18-6)
- N-(4-Amino-2-(tert-butyl)phenyl)acetamide (CAS 342045-57-2)
- 4-Bromo-5-(trifluoromethyl)nicotinic acid (CAS 1256813-75-8)
- D-[Phe]6-Liraglutide (CAS CATO-C4X-199235)
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