(2E)-1-{3-[(2,4-dichlorophenyl)methoxy]phenyl}-3-[(4-iodophenyl)amino]prop-2-en-1-one CAS 478040-36-7
| CAS No. | 478040-36-7 |
| Molecular Formula | C22H16Cl2INO2 |
| Molecular Weight | 524.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine/iodine substitution, (2E)-1-{3-[(2,4-dichlorophenyl)methoxy]phenyl}-3-[(4-iodophenyl)amino]prop-2-en-1-one is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 524.18 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
(2E)-1-{3-[(2,4-dichlorophenyl)methoxy]phenyl}-3-[(4-iodophenyl)amino]prop-2-en-1-one (CAS 478040-36-7), molecular formula C22H16Cl2INO2 and molecular weight 524.18 g/mol, is a CATO reference standard with documented purity and traceability.
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 (2E)-1-{3-[(2,4-dichlorophenyl)methoxy]phenyl}-3-[(4-iodophenyl)amino]prop-2-en-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 | C22H16Cl2INO2 |
| Molecular Weight | 524.18 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 |
| 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 | Cl/I-containing |
| Nitrogen Atoms | 1 |
Related E Standards
- 3'-(3,4-Dichlorophenyl)-1-[(2,4-dichlorophenyl)methyl]-1,2-dihydrospiro[indole-3,2'-[1,3]thiazolidine]-2,4'-dione (CAS 338406-10-3)
- 3'-(3,4-Dichlorophenyl)-1-[(3,4-dichlorophenyl)methyl]-1,2-dihydrospiro[indole-3,2'-[1,3]thiazolidine]-2,4'-dione (CAS 338418-90-9)
- 1-[(2,4-Dichlorophenyl)methyl]-3'-[3-(trifluoromethyl)phenyl]-1,2-dihydrospiro[indole-3,2'-[1,3]thiazolidine]-2,4'-dione (CAS 338419-00-4)
- 3'-(3,4-Dichlorophenyl)-1-{[3-(trifluoromethyl)phenyl]methyl}-1,2-dihydrospiro[indole-3,2'-[1,3]thiazolidine]-2,4'-dione (CAS 338418-89-6)
- 1-[(2,4-Dichlorophenyl)methyl]-3-[4-methyl-5-({[3-(trifluoromethyl)phenyl]methyl}sulfanyl)-4H-1,2,4-triazol-3-yl]-1,2-dihydropyridin-2-one (CAS 477853-22-8)
- (2E)-1-(3-{4-[(2,4-dichlorophenyl)methoxy]phenyl}-1H-pyrazol-1-yl)-3-[4-(3-fluoropropoxy)phenyl]prop-2-en-1-one (CAS 477711-56-1)
- 5-[(1E)-{[(2,4-dichlorophenyl)methoxy]imino}methyl]-3-[(4-fluorophenyl)methyl]-4-hydroxy-1-[(4-methylphenyl)methyl]-1,2-dihydropyridin-2-one (CAS 477856-08-9)
- N2-[5-[1-(3,4-Dichlorophenyl)-5-(4-fluorophenyl)-1H-pyrazol-3-yl]-2-pyridinyl]-N1,N1-bis(1-methylethyl)-1,2-ethanediamine (CAS 1266401-13-1)
Recommended Standards
- Xanthosine-5'-Triphosphate (CAS 6253-56-1)
- Lamotrigine impurity 19 (CAS CATO-C4X-167219)
- Maribavir Impurity 16 (CAS 176161-21-0)
- Lamotrigine Dimer Impurity 8 (CAS CATO-C4X-16728)
- 2,4-Dichloro-7-fluoroquinazoline (CAS 174566-15-5)
- (2-Bromo-1-(2-methoxyethoxy)ethyl)benzene (CAS 1247138-73-3)
- 6-Bromo-3-iodo-2-(trifluoromethyl)pyridine (CAS 1227579-35-2)
- 2-(1-Allyl-1H-imidazol-4-yl)ethanamine (CAS 479408-50-9)
- 4-Chloro-2-[(2Z)-2-(4-chlorophenyl)-2-(methoxyimino)ethyl]-5-(pyrrolidin-1-yl)-2,3-dihydropyridazin-3-one (CAS 477855-94-0)
- 4-(4,5-Dimethyl-1H-imidazol-1-yl)-6-(piperazin-1-yl)pyrimidine (CAS 1706449-97-9)
- 1,7-Dicarbadodecaborane(12)-1,7-dicarboxylic acid (CAS 50571-15-8)
- 4-(2-Bromoallyl)-2-chloro-1-fluorobenzene (CAS 842140-28-7)
- (R)-3-(4-chlorophenyl)-4-(1H-pyrrol-1-yl)butanoic acid (CAS 1173662-53-7)
- Fibrinopeptide B (human) (CAS 36204-23-6)
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 18665070610 / Nicole.chen@cato-chem.com