898769-48-7 Cyclohexyl(2,5-dichlorophenyl)methanone DTXSID80642609 CAS 898769-48-7
| CAS No. | 898769-48-7 |
| Molecular Formula | C25H26Cl4O |
| Molecular Weight | 484.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
898769-48-7 Cyclohexyl(2,5-dichlorophenyl)methanone DTXSID80642609 (CAS 898769-48-7) is a high-purity analytical reference standard with the molecular formula C25H26Cl4O and a molecular weight of 484.29 g/mol.
The molecular framework of 898769-48-7 Cyclohexyl(2,5-dichlorophenyl)methanone DTXSID80642609 (C25H26Cl4O) is characterized by a steroid core, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 898769-48-7 Cyclohexyl(2,5-dichlorophenyl)methanone DTXSID80642609 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C25H26Cl4O |
| Molecular Weight | 484.29 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
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