1-(Pyridin-2-yl)ethyl piperidine-4-carboxylate CAS 154348-19-3
| CAS No. | 154348-19-3 |
| Molecular Formula | C13H18N2O2 |
| Molecular Weight | 234.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-(Pyridin-2-yl)ethyl piperidine-4-carboxylate 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.
1-(Pyridin-2-yl)ethyl piperidine-4-carboxylate (CAS 154348-19-3) is a high-purity analytical reference standard with the molecular formula C13H18N2O2 and a molecular weight of 234.29 g/mol.
The molecular framework of 1-(Pyridin-2-yl)ethyl piperidine-4-carboxylate (C13H18N2O2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. 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.
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.
Physical & Chemical Properties
| Molecular Formula | C13H18N2O2 |
| Molecular Weight | 234.29 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2001 |
| Nitrogen Atoms | 2 |
Related Pyridin Standards
- 2-(1-(Pyridin-2-ylmethyl)piperidin-4-yl)acetic acid (CAS 1171916-89-4)
- Ethyl 4-(pyridin-3-yl)piperidine-4-carboxylate (CAS 1191123-72-4)
- Ethyl 1-(pyridin-4-yl)piperidine-4-carboxylate (CAS 121912-29-6)
- Ethyl 1-(pyridin-3-yl)piperidine-3-carboxylate (CAS 1369241-44-0)
- Ethyl 1-(pyridin-3-yl)piperidine-2-carboxylate (CAS 1956307-70-2)
- 1-(2-(Pyridin-2-yl)ethyl)piperidine-3-carboxylic acid (CAS 876715-88-7)
- 1-(2-(Pyridin-2-yl)ethyl)piperidine-4-carboxylic acid (CAS 842971-99-7)
- Ethyl 1-(pyridin-3-yl)piperidine-4-carboxylate (CAS 847406-21-7)
Recommended Standards
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