(2E)-1-(4-Fluorophenyl)-3-(4-methoxyphenyl)prop-2-en-1-one CAS 2965-64-2
| CAS No. | 2965-64-2 |
| Molecular Formula | C16H13FO2 |
| Molecular Weight | 256.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (2E)-1-(4-Fluorophenyl)-3-(4-methoxyphenyl)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.
(2E)-1-(4-Fluorophenyl)-3-(4-methoxyphenyl)prop-2-en-1-one (CAS 2965-64-2), molecular formula C16H13FO2 and molecular weight 256.27 g/mol, is a CATO reference standard with documented purity and traceability.
(2E)-1-(4-Fluorophenyl)-3-(4-methoxyphenyl)prop-2-en-1-one (C16H13FO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, a polycyclic aromatic system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C16H13FO2 |
| Molecular Weight | 256.27 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
Related E Standards
- (2E)-3-(4-Fluorophenyl)-1-(4-methoxyphenyl)prop-2-en-1-one (CAS 102692-37-5)
- (2E)-3-(4-Fluorophenyl)-1-(2-methoxyphenyl)prop-2-en-1-one (CAS 1029599-27-6)
- 2-(4-Fluorophenyl)-2,3-dihydro-1H-indene-2-carboxylic acid (CAS 1181643-41-3)
- (2E)-3-(2-Fluorophenyl)-1-(2-methoxyphenyl)prop-2-en-1-one (CAS 1181696-01-4)
- 3-(2-Fluorophenyl)-1-(2-hydroxy-3-methoxypropyl)-1-methylurea (CAS 1210340-55-8)
- 2-(2-Fluorophenyl)-2,3-dihydro-1H-indene-2-carboxylic acid (CAS 1316221-91-6)
- (2E)-1-(4-Fluorophenyl)-3-(3-methoxyphenyl)prop-2-en-1-one (CAS 1381931-15-2)
- 3-(1-(3-Fluorophenyl)-2,5-dimethyl-1H-pyrrol-3-yl)-3-oxopropanenitrile (CAS 1403568-11-5)
Recommended Standards
- (2E)-1-(4-Fluorophenyl)-3-(2-methoxyphenyl)prop-2-en-1-one (CAS 351339-25-8)
- (2E)-3-(2-Fluorophenyl)-1-(3-methoxyphenyl)prop-2-en-1-one (CAS 358656-42-5)
- S-(Trifluoromethyl) 4-methylbenzenesulfonothioate (CAS 15223-20-8)
- (2E)-3-(3-Fluorophenyl)-1-(3-methoxyphenyl)prop-2-en-1-one (CAS 562080-25-5)
- (R)-4-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-5-(4-(tert-butoxy)phenyl)pentanoic acid (CAS 959573-04-7)
- (2S)-3-{4-[(2-chlorophenyl)diphenylmethoxy]phenyl}-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid (CAS 350241-80-4)
- 3-(1-Ethylpropyl)phenol (CAS 97218-43-4)
- Baricitinib Impurity 87 (CAS CATO-C4X-226087)
- Furowanin A (CAS 911004-72-3)
- 2-(3-(3,4-Dimethoxyphenethyl)-5-oxo-1-phenyl-2-thioxoimidazolidin-4-yl)acetic acid (CAS 1008393-63-2)
- 3-Amino-4-(2-furanyl)-6,7,8,9,10,11-hexahydro-5H-cyclonona[b]thieno[3,2-e]pyridine-2-carboxamide (CAS 1226794-97-3)
- 1-(1-(4-Chlorophenyl)ethylidene)-2-(2,4,6-trichlorophenyl)hydrazine (CAS 394664-62-1)
- 4-Chloro-6-(isopropylthio)-2-methylpyrimidine (CAS 1249496-79-4)
- Acetyl-Exenatide trifluoroacetate salt (CAS 305815-28-5)
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