4-[2-(2,4-Dimethoxyphenyl)ethyl]piperidine CAS 893755-77-6
| CAS No. | 893755-77-6 |
| Molecular Formula | C15H23NO2 |
| Molecular Weight | 249.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-[2-(2,4-Dimethoxyphenyl)ethyl]piperidine (C15H23NO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; 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.
4-[2-(2,4-Dimethoxyphenyl)ethyl]piperidine (CAS 893755-77-6), molecular formula C15H23NO2 and molecular weight 249.35 g/mol, is a CATO reference standard with documented purity and traceability.
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 | C15H23NO2 |
| Molecular Weight | 249.35 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related Dimethoxyphenyl Standards
- 2-(2,5-Dimethoxyphenyl)-1-isopropylpyrrolidine (CAS 1355178-87-8)
- [1-(3,4-dimethoxyphenyl)cyclohexyl]methanamine (CAS 55092-70-1)
- 2-[2-(3,4-dimethoxyphenyl)ethyl]piperidine (CAS 893754-83-1)
- 4-[2-(3,5-dimethoxyphenyl)ethyl]piperidine (CAS 923121-54-4)
- (2,5-Dimethoxyphenyl)(piperidin-3-yl)methanone (CAS 1017487-78-3)
- 1-(2-(2,5-Dimethoxyphenyl)pyrrolidin-1-yl)ethanone (CAS 1090050-45-5)
- 1-(2-(2,6-Dimethoxyphenyl)pyrrolidin-1-yl)ethanone (CAS 1355180-11-8)
- 2-(2,6-Dimethoxyphenyl)piperidine-1-carbaldehyde (CAS 1355200-23-5)
Recommended Standards
- 4-(Octyloxy)benzamide (CAS 203243-94-1)
- 4-[2-(3,4-Dimethoxy-phenyl)-ethyl]-piperidine (CAS 893755-81-2)
- 4-(Octyloxy)benzaldehyde oxime (CAS 61096-95-5)
- 4-(Dibutylamino)-2-hydroxybenzaldehyde (CAS 57771-09-2)
- 8-Ethoxyquinolin-5-ol (CAS 856083-19-7)
- (S)-3-(2-(Trifluoromethoxy)benzyl)piperazin-2-one (CAS 1240582-52-8)
- 5-Bromo-2-chloro-N-((1-cyclohexyl-1H-tetrazol-5-yl)methyl)benzamide (CAS 921503-21-1)
- 5-Mercapto-2-methoxy-4-methylbenzoic acid (CAS 439579-12-1)
- 7-Amino-3-ethyl-4-oxo-1,4-dihydropyrazolo[5,1-c][1,2,4]triazine-8-carbonitrile (CAS 1351393-11-7)
- Finerenone Impurity 214 (CAS CATO-C4X-2880214)
- 4'-Ethyl-[1,1'-biphenyl]-4-carbaldehyde (CAS 101002-44-2)
- 2-(3-Bromo-1H-1,2,4-triazol-1-yl)ethan-1-ol (CAS 1630763-72-2)
- 2,4-Diisopropylbenzene-1,3-diamine (CAS 133681-71-7)
- Pancreatic Polypeptide (31-36) Free Acid, human (CAS 192432-73-8)
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