(Z)-N-(1-Bromo-3-oxo-1-phenyl-3-(piperidin-1-yl)prop-1-en-2-yl)benzamide CAS 705293-97-6
| CAS No. | 705293-97-6 |
| Molecular Formula | C21H21BrN2O2 |
| Molecular Weight | 413.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (Z)-N-(1-Bromo-3-oxo-1-phenyl-3-(piperidin-1-yl)prop-1-en-2-yl)benzamide (CAS 705293-97-6), a certified reference material (molecular formula C21H21BrN2O2, MW 413.31 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, bromine substitution, (Z)-N-(1-Bromo-3-oxo-1-phenyl-3-(piperidin-1-yl)prop-1-en-2-yl)benzamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 413.31 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
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.
Physical & Chemical Properties
| Molecular Formula | C21H21BrN2O2 |
| Molecular Weight | 413.31 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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.) | 1985 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- 9-(4-Bromophenyl)-9-phenyl-9H-xanthene (CAS 1609484-26-5)
- 1-(Tert-butyl) 2-methyl (2S,4S)-4-((3-bromophenyl)(methyl)amino)pyrrolidine-1,2-dicarboxylate (CAS 2442511-77-3)
- (R)-Benzyl 2-((5-bromo-1H-indol-3-yl)methyl)pyrrolidine-1-carboxylate (CAS 143322-46-7)
- 2-(3-(1H-Benzo[d]imidazol-2-yl)piperidin-1-yl)-N-(4-bromophenyl)acetamide (CAS 887218-16-8)
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- 3-(3,5-Difluorobenzyl)azetidine (CAS 1503069-68-8)
- (R)-3-((tert-butoxycarbonyl)amino)-2-(4-methoxybenzyl)propanoic acid (CAS 1260608-84-1)
- 3,3-Dimethyl-4-phenylpyrrolidine (CAS 1423117-62-7)
- N-(5-Fluoro-2-methylphenyl)pyrazine-2-carboxamide (CAS 606132-16-5)
- (S)-Methyl 2-(4-methylphenylsulfonamido)-3-phenylpropanoate (CAS 42384-33-8)
- Sym-Homospermidine (CAS 4427-76-3)
- 2-(4-Bromo-2-fluorophenoxy)acetic acid (CAS 451-90-1)
- Tirzepatide Impurity 12 (CAS CATO-C4X-324012)
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