2-AZabicyclo[2.2.2]oct-7-ene-6-carboxylic acid CAS 1365962-92-0
| CAS No. | 1365962-92-0 |
| Molecular Formula | C8H11NO2 |
| Molecular Weight | 153.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
2-AZabicyclo[2.2.2]oct-7-ene-6-carboxylic acid (CAS 1365962-92-0), molecular formula C8H11NO2 and molecular weight 153.18 g/mol, is a CATO reference standard with documented purity and traceability.
2-AZabicyclo[2.2.2]oct-7-ene-6-carboxylic acid (C8H11NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. 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.
Physical & Chemical Properties
| Molecular Formula | C8H11NO2 |
| Molecular Weight | 153.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
Related AZabicyclo Standards
- 1-Azabicyclo[3.3.1]nonane-2,6-dione (CAS 126144-69-2)
- 3-Azabicyclo[3.3.1]nonane-2,4-dione (CAS 4355-17-3)
- 3-Oxo-2-azabicyclo[2.2.2]octane-1-carbaldehyde (CAS 2816909-83-6)
- 3-ethyl-3-azabicyclo[3.2.1]octan-8-one (CAS 1087789-15-8)
- 3-propyl-3-azabicyclo[3.1.1]heptan-6-one (CAS 1240526-84-4)
- 9-Methyl-9-azabicyclo[4.2.1]nonan-3-one (CAS 140241-84-5)
- 8-methyl-8-azabicyclo[3.2.1]octane-3-carbaldehyde (CAS 1554224-35-9)
- 11-Azabicyclo[5.3.1]undecan-9-one, 11-methyl- (CAS 28861-13-4)
Recommended Standards
- 4-Cyclobutoxy-3-oxobutanenitrile (CAS 1364663-34-2)
- (1E)-1-(5-methyl-2-furyl)propan-1-one oxime (CAS 136673-04-6)
- 4,5,6,7-Tetrahydro-2,1-benzoxazol-3-ylmethanol (CAS 1363210-25-6)
- N,1,5-Trimethyl-1H-pyrazole-3-carboxamide (CAS 136678-94-9)
- Methyl 6-(piperazin-1-yl)pyridazine-3-carboxylate dihydrochloride (CAS 1423025-81-3)
- N-(2,2-dimethylthietan-3-yl)thiazole-4-carboxamide (CAS 1860119-58-9)
- 2,6-Dimethyl-1H-purine (CAS 5943-89-5)
- Nifurquinazole (CAS 5055-20-9)
- N-(1-methoxypropan-2-yl)piperidine-4-carboxamide (CAS 884497-61-4)
- 1-(3,4-Dimethoxyphenyl)heptan-1-one (CAS 101100-86-1)
- Sodium Octadecanoate-d35 (CAS 1219794-97-4)
- 4-Bromo-2,5-dichlorothiophene-3-sulfonyl chloride (CAS 166964-36-9)
- 4-Amino-5-(4-bromobenzoyl)-N-methylisoxazole-3-carboxamide (CAS 830326-85-7)
- Tirzepatide Impurity 58 (CAS CATO-C4X-324058)
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