1-(2-Oxo-2-(pyridin-2-ylamino)ethyl)cyclohexane-1-carboxylic acid CAS 1189749-82-3
| CAS No. | 1189749-82-3 |
| Molecular Formula | C14H18N2O3 |
| Molecular Weight | 262.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(2-Oxo-2-(pyridin-2-ylamino)ethyl)cyclohexane-1-carboxylic acid (CAS 1189749-82-3), a certified reference material (molecular formula C14H18N2O3, MW 262.30 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 1-(2-Oxo-2-(pyridin-2-ylamino)ethyl)cyclohexane-1-carboxylic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 262.30 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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-(2-Oxo-2-(pyridin-2-ylamino)ethyl)cyclohexane-1-carboxylic acid 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 | C14H18N2O3 |
| Molecular Weight | 262.30 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
Related Oxo Standards
- 4-(2-(Pyridin-4-yl)acetamido)cyclohexane-1-carboxylic acid (CAS 1183884-90-3)
- 4-(Pyridin-3-yl)-N-(o-tolyl)pyrimidin-2-amine (CAS 181065-56-5)
- 8-[(E)-2-[1-(Pyridin-2-yl)ethylidene]hydrazin-1-yl]quinoline (CAS 494221-32-8)
- 4-(Pyridin-3-yl)-5-(tetrahydro-2H-pyran-4-yl)-4H-1,2,4-triazole-3-thiol (CAS 1858250-40-4)
- Ethyl 1-(2-pyridin-2-ylethyl)piperidine-4-carboxylate (CAS 1000941-29-6)
- 4A-((pyridin-2-ylmethoxy)methyl)octahydro-2H-pyrano[3,2-c]pyridine (CAS 1422141-11-4)
- 2-(Pyridin-2-yl)-6-(trifluoromethyl)-1H-benzo[d]imidazole (CAS 1256094-37-7)
- 2-(Pyridin-4-yl)-6-(trifluoromethyl)-1H-benzo[d]imidazole (CAS 91437-89-7)
Recommended Standards
- tert-Butyl 3-formyl-7,8-dihydro-1,6-naphthyridine-6(5H)-carboxylate (CAS 1196147-67-7)
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- 2-(5-ethoxy-2-methyl-2,3-dihydro-1-benzofuran-6-yl)cyclopropane-1-carboxylic acid (CAS 1218204-89-7)
- Ethyl 2-[(2-cyanoethyl)(4-methoxyphenyl)amino]acetate (CAS 117652-36-5)
- 1,19-EICOSADIENE (CAS 14811-95-1)
- 2-Iodo-N,N,N-trimethylethan-1-aminium iodide (CAS 5110-69-0)
- N-(1-Cyclopropyl-5-oxopyrrolidin-3-yl)furan-2-carboxamide (CAS 1396810-83-5)
- 5-(bromomethyl)pyrimidine-2,4-diamine dihydrobromide (CAS 89446-58-2)
- Butyl L-alaninate hydrochloride (CAS 81305-85-3)
- Methyl o-(3-fluorophenyl)homoserinate (CAS 1500037-98-8)
- 4-(Ethyl(2-hydroxyethyl)amino)-2-methylbenzaldehyde (CAS 21850-52-2)
- (4-Chloro-phenyl)-[5-(3-chloro-5-trifluoromethyl-pyridin-2-yl)-pyrazol-1-yl]-methanone (CAS 1311278-51-9)
- 1-Fluoro-3-(trichloromethoxy)-5-(trifluoromethyl)benzene 1417569-63-1 (CAS 1417569-63-1)
- Human IgE Pentapeptide HEPP (CAS 62087-72-3)
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