(Z)-N-(1-(2-Bromophenyl)-1-chloro-3-oxo-3-(piperidin-1-yl)prop-1-en-2-yl)benzamide CAS 1800044-77-2
| CAS No. | 1800044-77-2 |
| Molecular Formula | C21H20BrClN2O2 |
| Molecular Weight | 447.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (Z)-N-(1-(2-Bromophenyl)-1-chloro-3-oxo-3-(piperidin-1-yl)prop-1-en-2-yl)benzamide 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 (Z)-N-(1-(2-Bromophenyl)-1-chloro-3-oxo-3-(piperidin-1-yl)prop-1-en-2-yl)benzamide (CAS 1800044-77-2), a certified reference material (molecular formula C21H20BrClN2O2, MW 447.75 g/mol) for analytical method development and quality control.
(Z)-N-(1-(2-Bromophenyl)-1-chloro-3-oxo-3-(piperidin-1-yl)prop-1-en-2-yl)benzamide (C21H20BrClN2O2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine/bromine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
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 | C21H20BrClN2O2 |
| Molecular Weight | 447.75 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- (Z)-N-(1-Bromo-1-(2-chlorophenyl)-3-oxo-3-(piperidin-1-yl)prop-1-en-2-yl)benzamide (CAS 1800044-70-5)
- (Z)-N-(1-(3-Bromophenyl)-1-chloro-3-oxo-3-(piperidin-1-yl)prop-1-en-2-yl)benzamide (CAS 1800044-78-3)
- (Z)-N-(1-Bromo-1-(4-chlorophenyl)-3-oxo-3-(piperidin-1-yl)prop-1-en-2-yl)benzamide (CAS 1800044-61-4)
- (Z)-N-(1-(4-Bromophenyl)-1-chloro-3-oxo-3-(piperidin-1-yl)prop-1-en-2-yl)benzamide (CAS 1800044-79-4)
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- Semaglutide impurity 40 (CAS CATO-C4X-222640)
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