1-(2,6-Dichlorophenyl)-3-(3,4,5-trifluorophenyl)propan-1-one CAS 898778-70-6
| CAS No. | 898778-70-6 |
| Molecular Formula | C15H9Cl2F3O |
| Molecular Weight | 333.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2,6-Dichlorophenyl)-3-(3,4,5-trifluorophenyl)propan-1-one (CAS 898778-70-6), molecular formula C15H9Cl2F3O and molecular weight 333.13 g/mol, is a CATO reference standard with documented purity and traceability.
1-(2,6-Dichlorophenyl)-3-(3,4,5-trifluorophenyl)propan-1-one (C15H9Cl2F3O) contains a hydroxyl group, an ether linkage, fluorine/chlorine substitution, a polycyclic aromatic system. 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), 1-(2,6-Dichlorophenyl)-3-(3,4,5-trifluorophenyl)propan-1-one 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 | C15H9Cl2F3O |
| Molecular Weight | 333.13 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 |
| 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 Dichlorophenyl Standards
- 1-(2,3-Dichlorophenyl)-3-(3,4,5-trifluorophenyl)propan-1-one (CAS 898778-51-3)
- 1-(2,4-Dichlorophenyl)-3-(3,4,5-trifluorophenyl)propan-1-one (CAS 898778-54-6)
- 1-(2,4-Dichlorophenyl)-5-phenyl-1H-pyrazole-3-carboxylic acid (CAS 477712-39-3)
- 1-[(2,4-Dichlorophenyl)amino]-3-phenyl-2,5-dihydro-1H-pyrrole-2,5-dione (CAS 271254-72-9)
- 3-(2,4-Dichlorophenyl)-1-phenyl-1H-pyrazole-5-carboxylic acid (CAS 78874-29-0)
- 3-(2,4-Dichlorophenyl)-6-(trifluoromethyl)-[1,2]oxazolo[4,3-b]pyridine (CAS 339106-30-8)
- 3-(2,4-Dichlorophenyl)-6-(trifluoromethyl)isoxazolo[4,5-b]pyridine (CAS 339106-32-0)
- 5-(3,4-Dichlorophenyl)-1-phenyl-1H-pyrazole-3-carboxylic acid (CAS 477712-30-4)
Recommended Standards
- 2-(3-Bromophenyl)-5,7-dihydroxy-4H-chromen-4-one (CAS 681028-88-6)
- 2,5-Dichloro-3-(3,4,5-trifluorophenyl)-propiophenone (CAS 898778-56-8)
- 3-(2-Bromophenoxy)-7-hydroxy-4H-chromen-4-one (CAS 196928-47-9)
- 2-Bromo-1,8-dihydroxy-3-methylanthracene-9,10-dione (CAS 58322-77-3)
- Docosanoic-12,12,13,13-d4 Acid (CAS 1219804-98-4)
- 2-Chloro-9-(4-methoxybenzyl)-N,N-dimethyl-9H-purin-6-amine (CAS 115204-59-6)
- rel-tert-Butyl (4aR,8aR)-octahydro-1,7-naphthyridine-1(2H)-carboxylate (CAS 2734867-52-6)
- 3-((6,7-Dihydro-5H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-yl)amino)propanoic acid (CAS 690697-36-0)
- 2-(Allyloxy)-5-chlorobenzoic acid (CAS 62176-22-1)
- 6-Bromo-5-methyl[1,2,4]triazolo[1,5-a]pyridine (CAS 746668-59-7)
- (S)-2-(3-(Benzyl(methyl)amino)piperidin-1-yl)ethanol (CAS 1354000-83-1)
- Curzerene (CAS 17910-09-7)
- 2-(6-Nitrobenzo[d][1,3]dioxol-5-yl)-2,3-dihydroquinazolin-4(1H)-one (CAS 1024135-46-3)
- [2-31]-Semaglutide C (x TFA Salt) (CAS CATO-C4X-2226118)
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