1-(4-Bromophenyl)-2-((4-chlorophenyl)amino)ethan-1-one CAS 28012-58-0
| CAS No. | 28012-58-0 |
| Molecular Formula | C14H11BrClNO |
| Molecular Weight | 324.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 1-(4-Bromophenyl)-2-((4-chlorophenyl)amino)ethan-1-one (C14H11BrClNO) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine/bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
1-(4-Bromophenyl)-2-((4-chlorophenyl)amino)ethan-1-one (CAS 28012-58-0) is a high-purity analytical reference standard with the molecular formula C14H11BrClNO and a molecular weight of 324.60 g/mol.
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 1-(4-Bromophenyl)-2-((4-chlorophenyl)amino)ethan-1-one 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 | C14H11BrClNO |
| Molecular Weight | 324.60 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 |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 3-Bromo-N-(3-chloro-2-methylphenyl)benzamide (CAS 310873-60-0)
- N-(4-Bromobenzyl)-4-chlorobenzamide (CAS 1306629-10-6)
- [1-(2-Hydroxy-ethyl)-piperidin-3-yl]-carbamic acid benzyl ester (CAS 1353984-55-0)
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- 4-Acetyl-6-bromopicolinaldehyde (CAS 1393569-53-3)
- N-(4-Cyclopropoxy-2-nitrophenyl)methanesulfonamide (CAS 1243455-94-8)
- tert-butyl 4-(ethoxymethyl)-4-hydroxypiperidine-1-carboxylate (CAS 1419101-09-9)
- tert-Butyl (2R,3S)-3-fluoro-2-(hydroxymethyl)pyrrolidine-1-carboxylate (CAS 1272599-12-8)
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- 2-Amino-2-(2-methoxyphenyl)acetic acid (CAS 271583-17-6)
- Des-Ala21-Tirzepatide (CAS CATO-CPTD788952)
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