2-anilino-1,2-bis(4-chlorophenyl)ethanone CAS 857561-19-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 857561-19-4 |
| Molecular Formula | C20H33Cl2NO |
| Molecular Weight | 374.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-anilino-1,2-bis(4-chlorophenyl)ethanone (CAS 857561-19-4) pharmaceutical standards reference standard. Molecular formula: C20H33Cl2NO. Molecular weight: 374.39 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C20H33Cl2NO |
| Molecular Weight | 374.39 g/mol |
| Appearance | Off-white to pale 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related anilino Standards
- 2-anilino-1,2-bis(4-methoxyphenyl)ethanone (CAS 6510-68-5)
- 2-{[2-(4-Anilino-4-oxobutanoyl)hydrazino]carbonyl}cyclohexanecarboxylic acid (CAS 581781-90-0)
- Methyl 3-anilino-2-[(4-methoxybenzoyl)amino]acrylate (CAS 245039-24-1)
- 4-Anilino-1,1':4',1''-terphenyl (CAS 897671-81-7)
- [4-anilino-1-(2-thiophen-2-ylethyl)piperidin-4-yl]methanol (CAS CATO-C4X-18633)
- 4-[2-(4-Anilino-4-oxobutanoyl)hydrazino]-4-oxobutanoic acid (CAS 315672-29-8)
- (1Z)-2-anilino-N,N’-diphenylethanimidamide (CAS 14181-81-8)
- (1S)-2-Anilino-1-(2,2-dimethyl-4H-1,3-benzodioxin-6-yl)ethanol (CAS 1287234-00-7)
Recommended Standards
- 2-[4-(2-Fluorophenyl)-1,3-thiazol-2-yl]-3-(4-oxo-4H-chromen-3-yl)acrylonitrile (CAS 861211-44-1)
- 3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-methylpicolinic acid (CAS 2243516-27-8)
- 2-(2-(2,2-Diphenylacetyl)hydrazine-1-carbonyl)benzoic acid (CAS 349615-83-4)
- 2-Formyl-4-nitrophenyl methanesulfonate (CAS 67326-25-4)
- 3-Fluoro-N-(3-fluorobenzyl)aniline (CAS 637744-58-2)
- n-(4-Methoxybenzyl)pyrimidin-2-amine (CAS 6957-21-7)
- 1-(2,4-Difluorophenyl)-3-(m-tolyl)propan-1-one (CAS 898768-16-6)
- tert-Butyl cyclopropyl(5-(1-methylpyrrolidin-2-yl)pyridin-2-yl)carbamate (CAS 1352490-44-8)
- 3,6-Dicyclopropyl-1-phenyl-1h-pyrazolo[3,4-b]pyridine-4-carbohydrazide (CAS 886496-03-3)
- Semaglutide impurity 73 (CAS CATO-C4X-222673)
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