2-(4-(3-(4-(2-Hydroxyethyl)piperidin-1-yl)propyl)piperidin-1-yl)ethanol CAS 865075-92-9
| CAS No. | 865075-92-9 |
| Molecular Formula | C17H34N2O2 |
| Molecular Weight | 298.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
2-(4-(3-(4-(2-Hydroxyethyl)piperidin-1-yl)propyl)piperidin-1-yl)ethanol (CAS 865075-92-9), molecular formula C17H34N2O2 and molecular weight 298.46 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, 2-(4-(3-(4-(2-Hydroxyethyl)piperidin-1-yl)propyl)piperidin-1-yl)ethanol is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 298.46 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C17H34N2O2 |
| Molecular Weight | 298.46 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
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- 3-(1-hydroxyethyl)-5-[(4-methoxyphenyl)methyl]-1,4-dihydropyrrolo[3,4-c]pyrazol-6-one (CAS 2228971-14-8)
- Ethyl 2-(4-(2-hydroxyethyl)-3-methyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl)thiazole-4-carboxylate (CAS 937604-28-9)
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- 2-cyano-3-(4-methoxyanilino)-N-({[(4-nitrobenzyl)oxy]imino}methyl)acrylamide (CAS 339103-86-5)
- N-((tetrahydrofuran-2-yl)methyl)-1H-pyrrole-2-carboxamide (CAS 478249-59-1)
- (2,3-Difluorophenyl)(pyridin-2-yl)methanone (CAS 898780-15-9)
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- 2-(6-CHLOROPYRIDIN-3-YL)PROPANOIC ACID (CAS 866629-21-2)
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- Semaglutide impurity 250 (CAS CATO-C4X-2226250)
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