(2E)-1-{4-[(2,4-dichlorophenyl)methoxy]phenyl}-3-{[4-(trifluoromethoxy)phenyl]amino}prop-2-en-1-one CAS 478033-88-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478033-88-4 |
| Molecular Formula | C23H16Cl2F3NO3 |
| Molecular Weight | 482.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (2E)-1-{4-[(2,4-dichlorophenyl)methoxy]phenyl}-3-{[4-(trifluoromethoxy)phenyl]amino}prop-2-en-1-one (CAS 478033-88-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C23H16Cl2F3NO3. Molecular weight: 482.28 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C23H16Cl2F3NO3 |
| Molecular Weight | 482.28 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related E Standards
- (2E)-1-{3-[(2,4-dichlorophenyl)methoxy]phenyl}-3-{[4-(trifluoromethoxy)phenyl]amino}prop-2-en-1-one (CAS 478040-02-7)
- 5-((2,4-Dichlorophenyl)thio)-N-(2,4-difluorophenyl)-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxamide (CAS 303998-54-1)
- 5-[(3,4-Dichlorophenyl)sulfanyl]-N-(2,4-difluorophenyl)-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxamide (CAS 303998-52-9)
- 2-(2,4-Dichlorophenyl)-3',5-dimethyl-1'-(4-phenylthiazol-2-yl)-1'H,2H-[3,4'-bipyrazol]-5'-ol (CAS 246021-97-6)
- 2'-(4-(2,4-Dichlorophenyl)thiazol-2-yl)-5,5'-dimethyl-2-phenyl-1',2'-dihydro-2H,3'H-[3,4'-bipyrazol]-3'-one (CAS 245039-21-8)
- (5-(3,4-Dichlorophenyl)-2,3-dihydro-1H-pyrrolizine-6,7-diyl)bis(methylene) bis(isopropylcarbamate) (CAS 74296-42-7)
- N-(2,4-dichlorophenyl)-2-((2-((4-methylphenyl)sulfonamido)phenyl)thio)acetamide (CAS 477869-04-8)
- 4-[5-(2,4-Dichlorophenyl)-1H-pyrazol-3-yl]-1-(2-nitrobenzenesulfonyl)piperidine (CAS 1031236-58-4)
Recommended Standards
- 1-Bis[3-(trifluoromethyl)phenyl]phosphoryl-3-(trifluoromethyl)benzene (CAS 74038-21-4)
- T003 (CAS 1414378-14-5)
- 8-Bromo-2,4,7-trichloro-6-iodo-3-nitroquinoline (CAS 2667057-71-6)
- (S)-1-(3-fluoro-4-methoxyphenyl)-2-methylpropan-1-amine (CAS 1212972-73-0)
- 1-(4-Methyl-3-nitrophenyl)-1H-pyrrole-2,5-dione (CAS 65833-10-5)
- (4,6-Dichloropyrimidin-2-yl)boronic acid (CAS 1097652-85-1)
- 3-(2-Chloro-6-fluorophenyl)-4-(5-ethoxy-1,3-oxazol-2-yl)-5-methyl-1,2-oxazole (CAS 338391-68-7)
- Suprofen-d3 (CAS 126320-79-4)
- 4-{5h,6h,7h-pyrrolo[2,1-c][1,2,4]triazol-3-ylmethyl}aniline (CAS 1094285-37-6)
- Peptide Impurity (CAS CATO-CPTD788810)
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