1-(5-(2,4-Dichlorophenyl)furan-2-yl)ethan-1-one CAS 338756-37-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338756-37-9 |
| Molecular Formula | C12H8Cl2O2 |
| Molecular Weight | 255.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(5-(2,4-Dichlorophenyl)furan-2-yl)ethan-1-one (CAS 338756-37-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H8Cl2O2. Molecular weight: 255.10 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H8Cl2O2 |
| Molecular Weight | 255.10 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
Related Dichlorophenyl Standards
- 3-(2,4-Dichlorophenyl)-6-hydrazinylpyridazine (CAS 1017377-58-0)
- 2-(2,6-Dichlorophenyl)-1-(furan-2-yl)ethan-1-one (CAS 1247154-81-9)
- 1-(3,4-Dichlorophenyl)-5-methyl-1H-pyrazole-3-carbaldehyde (CAS 1351437-83-6)
- 2-(2,6-Dichlorophenyl)pyrimidine-5-methanol (CAS 1361607-60-4)
- 2-(2,3-Dichlorophenyl)pyrimidine-5-methanol (CAS 1361711-28-5)
- 2-(2,4-Dichlorophenyl)pyrimidine-5-methanol (CAS 1361728-14-4)
- (4-(3,5-Dichlorophenyl)pyrimidin-5-yl)methanol (CAS 1361750-40-4)
- 2-(2,5-Dichlorophenyl)-5-methoxypyrimidine (CAS 1361866-16-1)
Recommended Standards
- 1-(4-Chlorophenyl)-5-methyl-1H-pyrazole-4-carbonyl chloride (CAS 288252-38-0)
- 1-[5-(3,4-dichlorophenyl)-2-furyl]-1-ethanone (CAS 59522-69-9)
- 1-(2,4-Dichlorophenyl)-2-(1H-imidazol-2-yl)ethan-1-one (CAS 252950-14-4)
- 4-Chloro-1-methyl-2-(trifluoromethyl)benzene (CAS 1839-92-5)
- 2,3,4-Trimethoxy-N-(2-(pyrrolidin-1-yl)ethyl)benzenesulfonamide (CAS 103595-49-9)
- 4-Ethylpyrazolidine-3,5-dione (CAS 23876-80-4)
- 4-Thien-2-ylpiperidin-4-ol (CAS 50461-49-9)
- Phenacetin Impurity 9 (CAS 588-52-3)
- 3,5-Dibromo-4-nitrophenol (CAS 76362-09-9)
- 1-His-N-a-ethylidene Semaglutide (CAS CATO-C4X-2226252)
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