2-PIperidin-4-yl-5-(piperidin-1-ylcarbonyl)pyridine dihydrochloride CAS 1858252-10-4
| CAS No. | 1858252-10-4 |
| Molecular Formula | C16H23N3O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-PIperidin-4-yl-5-(piperidin-1-ylcarbonyl)pyridine dihydrochloride (CAS 1858252-10-4) is a high-purity analytical reference standard with the molecular formula C16H23N3OHCl and a molecular weight of 309.84 g/mol.
Based on its molecular formula C16H23N3OHCl, 2-PIperidin-4-yl-5-(piperidin-1-ylcarbonyl)pyridine dihydrochloride contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 309.84 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C16H23N3O 2*HCl |
| Molecular Weight | 309.84 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related PIperidin Standards
- 1000339-76-3 Ethyl 2-(Piperidin-1-yl)-4-(trifluoromethyl)-1,3-thiazole-5-carboxylate ethyl 2-(piperidin-1-yl)-4-trifluoromethyl-1,3-thiazole-5-carboxylate ethyl 2-piperidin-1-yl-4-(trifluoromethyl)-1,3-thiazole-5-carboxylate (CAS 1000339-76-3)
- 2-(Piperidin-1-yl)-4-(trifluoromethyl)thiazole-5-carboxylic acid (CAS 1000339-77-4)
- Benzyl 2-(piperidin-4-yl)acetate hydrochloride (CAS 1000872-47-8)
- n-(Piperidin-3-ylmethyl)morpholine-4-carboxamide (CAS 1000941-33-2)
- 1000958-55-3 4-Ethyl-1-[2-(piperidin-4-yl)ethyl]piperidine DTXSID60649257 (CAS 1000958-55-3)
- 5-(Piperidin-2-yl)pyridin-2-amine (CAS 100133-12-8)
- 5-(Piperidin-1-ylmethyl)pyrimidine-2,4(1H,3H)-dione (CAS 100133-53-7)
- 1-methyl-5-(piperidin-1-ylcarbonyl)-1H-pyrazol-4-amine (CAS 1001500-82-8)
Recommended Standards
- Methyl 5-((tert-butoxycarbonyl)amino)-6-chloropyridazine-3-carboxylate (CAS 2614025-71-5)
- 2-Bromo-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 452972-12-2)
- 5,7,4'-Tri-O-methylcatechin (CAS 105330-59-4)
- 6-(Methyl(pyridin-2-ylmethyl)amino)nicotinonitrile (CAS 1154937-41-3)
- 2-(Methyl(pyrimidin-2-yl)amino)ethanol (CAS 122320-79-0)
- 14283-35-3 Trimethylsilylmethylisocyanate 60% in dimethylsulfoxide trimethylsilylmethylisocyanate (CAS 14283-35-3)
- 3,3-Bis(Hydroxymethyl)cyclobutan-1-one (CAS 305819-01-6)
- tert-Butoxycarbonylamino-cyclopropyl-acetic acid (CAS 54256-41-6)
- Val-Asp-Ala-Ala-Val-Leu-Glu-Lys-Leu-Glu-Ala-Gly-Phe-Ala-Lys (CAS CATO-CPTD788420)
- Semaglutide Impurity 13 (CAS CATO-C4X-222613)
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