5-Fluoro-3,3,5-trichlorobenzophenone CAS 951890-50-9
| CAS No. | 951890-50-9 |
| Molecular Formula | C13H6Cl3FO |
| Molecular Weight | 303.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Fluoro-3,3,5-trichlorobenzophenone (CAS 951890-50-9), molecular formula C13H6Cl3FO and molecular weight 303.54 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 5-Fluoro-3,3,5-trichlorobenzophenone (C13H6Cl3FO) is characterized by a hydroxyl group, an ether linkage, fluorine/chlorine substitution, an aromatic ring system. 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 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.
CATO manufactures 5-Fluoro-3,3,5-trichlorobenzophenone 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.
Physical & Chemical Properties
| Molecular Formula | C13H6Cl3FO |
| Molecular Weight | 303.54 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 |
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Recommended Standards
- Ethyl 3-bromo-6-chloroimidazo[1,2-a]pyridine-2-carboxylate (CAS 861208-16-4)
- Ethyl 5-bromo-6-chloropyrazolo[1,5-a]pyridine-3-carboxylate (CAS 2818960-11-9)
- 1-(8-Bromo-4-chloro-7-methylpyrazolo[1,5-a][1,3,5]triazin-2-yl)cyclopropan-1-ol (CAS 2387601-55-8)
- Ethyl 6-bromo-4-chloro-1H-pyrrolo[2,3-b]pyridine-5-carboxylate (CAS 2167213-68-3)
- N-(6-Chloro-5-formylpyridazin-3-yl)pivalamide (CAS 2452465-34-6)
- 2-Methylene-1,3-dioxolane (CAS 4362-23-6)
- 2,2,6,6-Tetramethylpiperidine-4-carbaldehyde (CAS 53085-38-4)
- (5-(3-Chloro-5-fluorophenyl)pyridin-3-yl)methanol (CAS 1346692-19-0)
- Sodium 3-sulphonatopropyl acrylate (CAS 15717-25-6)
- 1-(2-Chloroethyl)-2-ethyl-1H-imidazole hydrochloride (CAS 1158269-27-2)
- rac-Anabasamine (CAS 400738-05-8)
- 2'-chloro-4'-fluoro-3-phenylpropiophenone (CAS 898764-60-8)
- N-(4-Bromo-2-methylphenyl)-2-((5-(pyridin-4-yl)-4-(p-tolyl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 477318-69-7)
- Semaglutide Impurity 5 (CAS 23406-82-8)
Why CATO?
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