5-Benzyl-2-oxa-5-aza-bicyclo[2.2.2]octane-4-carboxylic acid ethyl ester CAS 2379651-38-2
| CAS No. | 2379651-38-2 |
| Molecular Formula | C16H21NO3 |
| Molecular Weight | 275.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 5-Benzyl-2-oxa-5-aza-bicyclo[2.2.2]octane-4-carboxylic acid ethyl ester is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 5-Benzyl-2-oxa-5-aza-bicyclo[2.2.2]octane-4-carboxylic acid ethyl ester (CAS 2379651-38-2), a certified reference material (molecular formula C16H21NO3, MW 275.34 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, 5-Benzyl-2-oxa-5-aza-bicyclo[2.2.2]octane-4-carboxylic acid ethyl ester is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 275.34 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
As a certified reference material (CRM), 5-Benzyl-2-oxa-5-aza-bicyclo[2.2.2]octane-4-carboxylic acid ethyl ester 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 | C16H21NO3 |
| Molecular Weight | 275.34 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1999 |
| Nitrogen Atoms | 1 |
Recommended Standards
- 5,6-Diethyl-7-methoxy-1-methyl-1H-indol-4-yl acetate (CAS 99107-55-8)
- 5-Butyl-7-methoxy-1-methyl-1H-indol-4-yl acetate (CAS 99107-54-7)
- 5,5-Dimethyl-5,6-dihydrobenzo[c]acridin-7(12H)-one (CAS 22776-58-5)
- 5-Hydroxy Propranolol (CAS 81907-82-6)
- 3-Isopropyl-5-methylpyridin-4-amine (CAS 2397624-11-0)
- 4-(pyridin-4-ylamino)benzoic acid hydrochloride (CAS 857540-43-3)
- 3-(4-Chloro-3-methyl-1h-pyrazol-1-yl)-2-(methylamino)propanamide (CAS 1344307-79-4)
- 5-(4-Chlorobenzyl)oxazolidin-2-one (CAS 62825-89-2)
- 5-(2-Methoxyphenoxymethyl)thiophene-2-carboxylic acid (CAS 934080-88-3)
- N-((1-(Benzo[d][1,3]dioxol-5-yl)-5-oxopyrrolidin-3-yl)methyl)-2-methoxyacetamide (CAS 955227-57-3)
- 2-(Aminomethyl)-6-(difluoromethyl)-5-methoxy-3-methylpyridine (CAS 1806883-30-6)
- CAS 890660-08-9 (CAS 890660-08-9)
- N-(6-chlorohexyl)-2-hydroxybenzamide (CAS 1959173-23-9)
- Liraglutide Impurity 22 (CAS 536721-25-2)
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