898750-73-7 3-(3-Chloro-5-fluorophenyl)-1-(2,6-dimethylphenyl)propan-1-one DTXSID90644957 CAS 898750-73-7
| CAS No. | 898750-73-7 |
| Molecular Formula | C17H16ClFO |
| Molecular Weight | 290.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 898750-73-7 3-(3-Chloro-5-fluorophenyl)-1-(2,6-dimethylphenyl)propan-1-one DTXSID90644957.
898750-73-7 3-(3-Chloro-5-fluorophenyl)-1-(2,6-dimethylphenyl)propan-1-one DTXSID90644957 (CAS 898750-73-7) is a high-purity analytical reference standard with the molecular formula C17H16ClFO and a molecular weight of 290.76 g/mol.
898750-73-7 3-(3-Chloro-5-fluorophenyl)-1-(2,6-dimethylphenyl)propan-1-one DTXSID90644957 (C17H16ClFO) contains a steroid core, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 898750-73-7 3-(3-Chloro-5-fluorophenyl)-1-(2,6-dimethylphenyl)propan-1-one DTXSID90644957 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 | C17H16ClFO |
| Molecular Weight | 290.76 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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 |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl-containing |
Related Chloro Standards
- 1-(2-Chloro-4-fluorophenyl)-3-(2,3-dimethylphenyl)propan-1-one (CAS 898793-16-3)
- 1-(2-Chloro-4-fluorophenyl)-3-(2,4-dimethylphenyl)propan-1-one (CAS 898794-38-2)
- 1-(2-Chloro-4-fluorophenyl)-3-(2,6-dimethylphenyl)propan-1-one (CAS 898755-12-9)
- 1-(3-Chloro-4-fluorophenyl)-3-(2,3-dimethylphenyl)propan-1-one (CAS 898792-95-5)
- 1-(3-Chloro-4-fluorophenyl)-3-(2,4-dimethylphenyl)propan-1-one (CAS 898794-24-6)
- 1-(3-Chloro-4-fluorophenyl)-3-(3,5-dimethylphenyl)propan-1-one (CAS 898780-78-4)
- 1-(3-Chloro-5-fluorophenyl)-3-(2,4-dimethylphenyl)propan-1-one (CAS 898794-40-6)
- 1-(3-Chloro-5-fluorophenyl)-3-(2,5-dimethylphenyl)propan-1-one (CAS 898753-92-9)
Recommended Standards
- 898750-67-9 3-(3-Chloro-5-fluorophenyl)-1-(2,4-dimethylphenyl)propan-1-one DTXSID70644955 (CAS 898750-67-9)
- 898753-90-7 1-(2-Chloro-4-fluorophenyl)-3-(2,5-dimethylphenyl)propan-1-one DTXSID10644752 (CAS 898753-90-7)
- 4-tert-Butyl-3-chloro-4-fluorobenzophenone (CAS 951890-25-8)
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