3-Ethylpiperidine-3-carboxylic acid hydrochloride CAS 116140-23-9
| CAS No. | 116140-23-9 |
| Molecular Formula | C8H15NO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Ethylpiperidine-3-carboxylic acid hydrochloride (CAS 116140-23-9), a certified reference material (molecular formula C8H15NO2HCl, MW 193.67 g/mol) for analytical method development and quality control.
3-Ethylpiperidine-3-carboxylic acid hydrochloride (C8H15NO2HCl) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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), 3-Ethylpiperidine-3-carboxylic acid hydrochloride 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 | C8H15NO2 HCl |
| Molecular Weight | 193.67 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Ethylpiperidine Standards
- 6-Ethylpiperidine-2-carboxylic acid (CAS 1037471-93-4)
- 1-ethylpiperidine-4-carbaldehyde (CAS 1039415-48-9)
- 1-Ethylpiperidine-3-carbaldehyde (CAS 1039416-21-1)
- 1-Boc-4-ethylpiperidine-4-carboxamide (CAS 1082768-73-7)
- 2-Ethylpiperidine-1-carboxamide (CAS 1094661-84-3)
- 3-Ethylpiperidine-1-carboximidamide (CAS 1156655-81-0)
- 3-Ethylpiperidine-3-carboxylic acid (CAS 116140-50-2)
- 1-Ethylpiperidine-3-carboxylic acid hydrochloride (CAS 1185293-15-5)
Recommended Standards
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- tert-Butyl 4-aminospiro[3,4-dihydrochromene-2,4'-piperidine]-1'-carboxylate (CAS 1160247-73-3)
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- 2-Chloro-4-phenylpyrimidine (CAS 13036-50-5)
- 4-((3-Isopropoxypropyl)amino)-6,7-dimethoxyquinazoline-2(1H)-thione (CAS 902579-23-1)
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Why CATO?
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