rel-4-((1R,2R)-3-(4-benzylpiperidin-1-yl)-1-hydroxy-2-methylpropyl)phenol CAS 169197-03-9
| CAS No. | 169197-03-9 |
| Molecular Formula | C22H29NO2 |
| Molecular Weight | 339.47 g/mol |
| 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.
rel-4-((1R,2R)-3-(4-benzylpiperidin-1-yl)-1-hydroxy-2-methylpropyl)phenol (CAS 169197-03-9) is a high-purity analytical reference standard with the molecular formula C22H29NO2 and a molecular weight of 339.47 g/mol.
Based on its molecular formula C22H29NO2, rel-4-((1R,2R)-3-(4-benzylpiperidin-1-yl)-1-hydroxy-2-methylpropyl)phenol contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 339.47 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C22H29NO2 |
| Molecular Weight | 339.47 g/mol |
| Appearance | Pale yellow to 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2005 |
| Nitrogen Atoms | 1 |
Recommended Standards
- tert-Butyl 9-(2-ethoxy-2-oxoethyl)-3-azaspiro[5.5]undecane-3-carboxylate (CAS 1416176-19-6)
- 4-((1S,2R)-3-(4-benzylpiperidin-1-yl)-1-hydroxy-2-methylpropyl)phenol (CAS 169274-81-1)
- 3-{[((S)-2-Amino-3-methyl-butyryl)-cyclopropyl-amino]-methyl}-pyrrolidine-1-carboxylic acid tert-butyl ester (CAS 1401667-75-1)
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