2-(Piperidin-4-yl)pyridine dihydrochloride CAS 143924-45-2
| CAS No. | 143924-45-2 |
| Molecular Formula | C10H14N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 2-(Piperidin-4-yl)pyridine dihydrochloride (CAS 143924-45-2), a certified reference material (molecular formula C10H14N2HCl, MW 198.69 g/mol) for analytical method development and quality control.
The molecular framework of 2-(Piperidin-4-yl)pyridine dihydrochloride (C10H14N2HCl) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), 2-(Piperidin-4-yl)pyridine dihydrochloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H14N2 2*HCl |
| Molecular Weight | 198.69 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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.) | 1998 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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
- 4-Isocyanato-2-phenylpyridine (CAS 1260664-31-0)
- cis-5-Fluoro-1-[2-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]-1,3-oxathiolan-5-yl]-2,4(1H,3H)-pyrimidinedione (CAS 1217659-69-2)
- (E)-3-(2,6-Difluorophenyl)prop-2-en-1-ol (CAS 1809082-41-4)
- Methyl 1-cyclopentyl-6-cyclopropyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylate (CAS 1018163-36-4)
- 6-Methoxy-3-pyridinecarbonitrile (CAS 15871-85-9)
- Cefepime Impurity 17 (CAS CATO-C4X-119317)
- 4-(Chloromethyl)-1,3,5-trimethyl-1H-pyrazole (CAS 1152497-50-1)
- Methyl 3-amino-3,6-dimethylheptanoate (CAS 1514341-98-0)
- 2-Bromo-5-methoxyisonicotinaldehyde (CAS 1256785-15-5)
- (Glu9)-Exenatide (2-39) trifluoroacetate salt (CAS 196109-34-9)
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