(2Z)-2-({4-[(2-chloro-6-fluorophenyl)methoxy]phenyl}methylidene)-1-azabicyclo[2.2.2]octan-3-one CAS 866019-67-2
| CAS No. | 866019-67-2 |
| Molecular Formula | C21H19ClFNO2 |
| Molecular Weight | 371.83 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (2Z)-2-({4-[(2-chloro-6-fluorophenyl)methoxy]phenyl}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.
CATO supplies (2Z)-2-({4-[(2-chloro-6-fluorophenyl)methoxy]phenyl}methylidene)-1-azabicyclo[2.2.2]octan-3-one (CAS 866019-67-2), a certified reference material (molecular formula C21H19ClFNO2, MW 371.83 g/mol) for analytical method development and quality control.
Structurally, (2Z)-2-({4-[(2-chloro-6-fluorophenyl)methoxy]phenyl}methylidene)-1-azabicyclo[2.2.2]octan-3-one (C21H19ClFNO2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 371.83 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C21H19ClFNO2 |
| Molecular Weight | 371.83 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
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