1-(4-Chlorophenyl)-2-(2,4-dichlorophenyl)ethan-1-one CAS 654682-18-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 654682-18-5 |
| Molecular Formula | C14H9Cl3O |
| Molecular Weight | 299.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(4-Chlorophenyl)-2-(2,4-dichlorophenyl)ethan-1-one (CAS 654682-18-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H9Cl3O. Molecular weight: 299.58 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H9Cl3O |
| Molecular Weight | 299.58 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, keep tightly closed to prevent evaporation |
| 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.) | 1985 |
| Halogen Content | Cl-containing |
Related Chlorophenyl Standards
- 2-(4-Chlorophenyl)-1-(2,4-dichlorophenyl)ethan-1-one (CAS 94171-11-6)
- (2-Chlorophenyl)-N-[4-(trifluoromethyl)phenyl]carboxamide (CAS 3873-79-8)
- N-(2-Chlorophenyl)-4-(trifluoromethyl)benzamide (CAS 446053-24-3)
- N-(3-Chlorophenyl)-2-(trifluoromethyl)benzamide (CAS 363590-24-3)
- n-(4-Chlorophenyl)-4-(trifluoromethyl)benzamide (CAS 329906-02-7)
- 1-(4-Chlorophenyl)-5-phenyl-1H-1,2,3-triazole-4-carboxylic acid (CAS 1017456-61-9)
- 1-(2-Chlorophenyl)-5-phenyl-1h-1,2,4-triazole-3-carboxylic acid (CAS 1038339-19-3)
- 2-(3-Chlorophenyl)-1-oxo-1,2-dihydroisoquinoline-4-carboxylic acid (CAS 1185101-85-2)
Recommended Standards
- (4-Chloro-3-methylphenyl)(3,5-dichlorophenyl)methanone (CAS 951891-38-6)
- 4,6-Dichloro-5-(2-chlorophenyl)-2-cyclopropylpyrimidine (CAS 1523025-65-1)
- 3-Methyl-3,4,4-trichlorobenzophenone (CAS 951891-35-3)
- N-(3-Formyl-5-iodophenyl)acetamide (CAS 1393577-06-4)
- (E)-3-(dimethylamino)-1-(5-methylfuran-2-yl)prop-2-en-1-one (CAS 1233858-29-1)
- 3-Methyl-2-(naphthalen-1-yl)butanoic acid (CAS 15410-69-2)
- 5-methylthiolan-3-one (CAS 50565-24-7)
- Vericiguat Impurity 78 (CAS CATO-C4X-289678)
- Chloromethyldimethylphenylsilane (CAS 1833-51-8)
- Liraglutide Impurity 31 (CAS CATO-C4X-199231)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com