n-(Piperidin-4-yl)pyridine-3-carboxamide dihydrochloride CAS 1211811-66-3
| CAS No. | 1211811-66-3 |
| Molecular Formula | C11H15N3O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
n-(Piperidin-4-yl)pyridine-3-carboxamide dihydrochloride (C11H15N3OHCl) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
n-(Piperidin-4-yl)pyridine-3-carboxamide dihydrochloride (CAS 1211811-66-3), molecular formula C11H15N3OHCl and molecular weight 241.72 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.
As a certified reference material (CRM), n-(Piperidin-4-yl)pyridine-3-carboxamide 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 | C11H15N3O 2*HCl |
| Molecular Weight | 241.72 g/mol |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related n 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
- 2-[(benzyloxy)methyl]propane-1,3-diol (CAS 117087-18-0)
- 2-[(2E)-3-(3-Nitrophenyl)prop-2-enamido]benzamide (CAS 188544-09-4)
- (3-Aminobicyclo[2.2.1]hept-2-yl)methanol hydrochloride (CAS 1260666-93-0)
- 6-Chloro-N,N-dimethyl-2-(methylthio)pyrimidin-4-amine (CAS 161611-29-6)
- Benzyl-PEG12-alcohol (CAS 2218463-17-1)
- 3-Chloro-N-(2-methylbenzyl)benzamide (CAS 331638-61-0)
- Methyl 4-(5-chloro-2-nitrophenyl)-3-oxobutanoate (CAS 2355306-32-8)
- (R)-1-(3-chloro-4-fluorophenyl)-2-methoxyethan-1-amine (CAS 1270109-86-8)
- Beclometasone Impurity 33 (CAS CATO-C4X-147433)
- Des-Trp25-Tirzepatide (CAS CATO-CPTD788948)
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