(2Z)-2-[(2-{4-[(2H-1,3-benzodioxol-5-yl)methyl]piperazin-1-yl}-5-nitrophenyl)methylidene]-1-azabicyclo[2.2.2]octan-3-one CAS 866149-57-7
| CAS No. | 866149-57-7 |
| Molecular Formula | C26H28N4O5 |
| Molecular Weight | 476.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies (2Z)-2-[(2-{4-[(2H-1,3-benzodioxol-5-yl)methyl]piperazin-1-yl}-5-nitrophenyl)methylidene]-1-azabicyclo[2.2.2]octan-3-one (CAS 866149-57-7), a certified reference material (molecular formula C26H28N4O5, MW 476.52 g/mol) for analytical method development and quality control.
The molecular framework of (2Z)-2-[(2-{4-[(2H-1,3-benzodioxol-5-yl)methyl]piperazin-1-yl}-5-nitrophenyl)methylidene]-1-azabicyclo[2.2.2]octan-3-one (C26H28N4O5) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), (2Z)-2-[(2-{4-[(2H-1,3-benzodioxol-5-yl)methyl]piperazin-1-yl}-5-nitrophenyl)methylidene]-1-azabicyclo[2.2.2]octan-3-one 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 | C26H28N4O5 |
| Molecular Weight | 476.52 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
Recommended Standards
- 4-Demethyl N,N’-Bis-Boc-Trimethoprim (CAS 1346602-22-9)
- (4S,5S)-1,3-Dibenzoyl-4,5-diphenylimidazolidine-2-carboxylic acid (CAS 2250216-09-0)
- 2-Amino-N-(5-(3,5-difluorobenzyl)-1H-indazol-3-yl)-4-(4-methylpiperazin-1-yl)benzamide (CAS 1108743-96-9)
- 2-(4,4-Bis(4-methoxyphenyl)-2,5-dioxoimidazolidin-1-yl)-N-(1-cyanocyclohexyl)acetamide (CAS 878459-25-7)
- Disperse Red 9 (CAS 82-38-2)
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- Nicorandil Impurity 53 Nitrate (CAS CATO-C4X-190753)
- ONC207 (CAS 1638178-88-7)
- N-(1-(tetrahydrofuran-2-yl)prop-2-yn-1-yl)thietan-3-amine (CAS 1864408-29-6)
- (S)-tert-Butyl 2-(5-chloro-6-methylpyrazolo[1,5-a]pyrimidin-2-yl)piperidine-1-carboxylate (CAS 1956437-51-6)
- 5-(([1,1'-Biphenyl]-4-yloxy)methyl)-1-(2,4-dimethylphenyl)-1H-1,2,4-triazole-3-thiol (CAS 68869-54-5)
- Exenatide (CAS 141758-74-9（free base）)
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