1-Benzyl3-ethyl(S)-piperidine-1,3-dicarboxylate CAS 174699-11-7
| CAS No. | 174699-11-7 |
| Molecular Formula | C16H21NO4 |
| Molecular Weight | 291.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-Benzyl3-ethyl(S)-piperidine-1,3-dicarboxylate is closely related to a flavonoid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1-Benzyl3-ethyl(S)-piperidine-1,3-dicarboxylate (CAS 174699-11-7), molecular formula C16H21NO4 and molecular weight 291.34 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C16H21NO4, 1-Benzyl3-ethyl(S)-piperidine-1,3-dicarboxylate contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 291.34 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
As a certified reference material (CRM), 1-Benzyl3-ethyl(S)-piperidine-1,3-dicarboxylate 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 | C16H21NO4 |
| Molecular Weight | 291.34 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2006 |
| Nitrogen Atoms | 1 |
Recommended Standards
- Methyl 1-Cbz-3-methylpiperidine-3-carboxylate (CAS 174543-82-9)
- 1-Hydroxy-9-methyl-2-phenyl-6,7-dihydropyrido[3,2,1-ij]quinolin-3(5H)-one (CAS 175204-96-3)
- Diethyl (2S,4S)-1-benzylazetidine-2,4-dicarboxylate (CAS 174309-29-6)
- 1-tert-Butyl 3-ethyl indoline-1,3-dicarboxylate (CAS 177200-89-4)
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- N-(3'-ethoxycarbonyl-2'-oxopropyl)-1,2-benzisothiazol-3(2H)-one 1,1-dioxide (CAS 730951-32-3)
- Peptide 46 (H-4054.0500) (CAS 192122-40-0)
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