N-Benzyl-4-chloro-N-(2-((5-chloro-2-methoxyphenyl)amino)-2-oxoethyl)benzamide CAS 332163-72-1
| CAS No. | 332163-72-1 |
| Molecular Formula | C23H20Cl2N2O3 |
| Molecular Weight | 443.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 443.32 g/mol gives N-Benzyl-4-chloro-N-(2-((5-chloro-2-methoxyphenyl)amino)-2-oxoethyl)benzamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
N-Benzyl-4-chloro-N-(2-((5-chloro-2-methoxyphenyl)amino)-2-oxoethyl)benzamide (CAS 332163-72-1), molecular formula C23H20Cl2N2O3 and molecular weight 443.32 g/mol, is a CATO reference standard with documented purity and traceability.
N-Benzyl-4-chloro-N-(2-((5-chloro-2-methoxyphenyl)amino)-2-oxoethyl)benzamide (C23H20Cl2N2O3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures N-Benzyl-4-chloro-N-(2-((5-chloro-2-methoxyphenyl)amino)-2-oxoethyl)benzamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C23H20Cl2N2O3 |
| Molecular Weight | 443.32 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- 4-(4-(2,4-Dichlorophenyl)thiazol-2-yl)-N-(4-fluorophenyl)benzamide (CAS 321430-04-0)
- (Z)-N-(1-Bromo-1-(4-methoxyphenyl)-3-oxo-3-(piperidin-1-yl)prop-1-en-2-yl)benzamide (CAS 1800044-64-7)
- 1-Benzyl-2-((4-bromobenzyl)thio)-5,6-dihydro-1H-imidazo[4,5-d]pyridazine-4,7-dione (CAS 3434-16-0)
- 1-((4-Bromo-5-methoxy-2-methylphenyl)sulfonyl)-4-(4-fluorophenyl)piperazine (CAS 898650-85-6)
- 1-(2-Fluorophenyl)-2-methoxyethan-1-one (CAS 925211-28-5)
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