1-(2-Oxo-2-((2-(stearoyloxy)ethyl)amino)ethyl)pyridin-1-ium chloride CAS 14492-68-3
| CAS No. | 14492-68-3 |
| Molecular Formula | C27H47N2O3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-(2-Oxo-2-((2-(stearoyloxy)ethyl)amino)ethyl)pyridin-1-ium chloride 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-(2-Oxo-2-((2-(stearoyloxy)ethyl)amino)ethyl)pyridin-1-ium chloride (CAS 14492-68-3), molecular formula C27H47N2O3Cl and molecular weight 483.13 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C27H47N2O3Cl, 1-(2-Oxo-2-((2-(stearoyloxy)ethyl)amino)ethyl)pyridin-1-ium chloride contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 483.13 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
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 | C27H47N2O3 Cl |
| Molecular Weight | 483.13 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Oxo Standards
Recommended Standards
- tert-Butyl 1-(hydroxymethyl)-3-azabicyclo[3.1.0]hexane-3-carboxylate (CAS 161152-76-7)
- 1-Benzyl-3-(naphthalen-1-yl)urea (CAS 13256-79-6)
- 2-Chloro-1-(3,5-dimethylphenyl)ethan-1-one (CAS 1252666-07-1)
- 3-Amino-4-bromomethyl-2-(trifluoromethyl)pyridine (CAS 1227576-97-7)
- 2-Bromo-5-methoxy-4-(trifluoromethyl)pyridine (CAS 1256816-62-2)
- tert-Butyl (4-chloro-2-iodophenyl)carbamate (CAS 1017279-64-9)
- 1-tert-Butyl 2-methyl indoline-1,2-dicarboxylate (CAS 186704-03-0)
- 6-Amino-2-phenyl-2,5-dihydro-4H-pyrazolo[3,4-c]quinolin-4-one (CAS 1315307-78-8)
- NHPI-PEG4-C2-NHS ester (CAS 1415328-95-8)
- [α-Glu](Side Chain)-Semaglutide (CAS CATO-C4X-2226159)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com