| CAS No. | 478032-53-0 |
| Molecular Formula | C26H25ClFNO |
| Molecular Weight | 421.93 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
(2E)-2-(4-Chlorophenyl)-3-(dimethylamino)-1-{2'-fluoro-4'-propyl-[1,1'-biphenyl]-4-yl}prop-2-en-1-one (CAS 478032-53-0), molecular formula C26H25ClFNO and molecular weight 421.93 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C26H25ClFNO, (2E)-2-(4-Chlorophenyl)-3-(dimethylamino)-1-{2'-fluoro-4'-propyl-[1,1'-biphenyl]-4-yl}prop-2-en-1-one contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 421.93 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures (2E)-2-(4-Chlorophenyl)-3-(dimethylamino)-1-{2'-fluoro-4'-propyl-[1,1'-biphenyl]-4-yl}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.
| Molecular Formula | C26H25ClFNO |
| Molecular Weight | 421.93 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 |
| 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 |