4'-Propoxyacetophenone from TCI is a simple aryl ketone: acetophenone with a propoxy group at the para position of the benzene ring. It belongs to the non-heterocyclic building blocks, a group of starting materials widely used in organic synthesis laboratories. Laboratories use it as a starting material for chalcones, secondary alcohols, amines, heterocycles, and many other intermediates. These are needed in medicinal chemistry research, materials chemistry, and synthesis teaching, so the compound is a practical addition to a synthetic chemist's reagent shelf.
Chemists choose this compound because it carries two functional groups that complement each other. The acetyl group has acidic alpha hydrogens, so it readily undergoes aldol condensation, alpha-halogenation, and Mannich reactions. Its carbonyl can also be reduced or converted by reductive amination. The propoxy group donates electrons and makes the molecule more lipophilic. This affects how the ring reacts, how the compound dissolves, and, in derivatives made for functional materials, how they behave in the mesophase. Because the structure is simple, reaction progress is easy to follow by TLC, NMR, and IR spectroscopy.
In Indonesia, this compound is useful for organic chemistry laboratories at universities, both for research and for advanced practical courses. It is especially useful in synthesis work where students and researchers need a dependable ketone substrate to show classic carbonyl and alpha-carbon chemistry. Research groups working on bioactive compound libraries or liquid-crystalline materials can also use it as a convenient starting point. Because the product comes from TCI, laboratories can expect consistent quality from batch to batch.
- Chalcone synthesis: the acetyl group's acidic alpha hydrogens allow Claisen–Schmidt aldol condensation with aromatic aldehydes, giving para-propoxy chalcones for further study.
- Preparing secondary alcohols: reducing the carbonyl gives the matching 1-arylethanol, a useful intermediate for later substitution, elimination, or esterification steps in multistep synthesis.
- Making amines by reductive amination: the ketone carbonyl can be converted directly to substituted amines, which are useful for building nitrogen-containing scaffolds in medicinal chemistry research programs.
- Building heterocycles: alpha-halogenation and Mannich reactions on the acetyl group give reactive intermediates that cyclize into many heterocyclic ring systems for research libraries.
- Teaching advanced organic synthesis: the simple structure makes products easy to follow by TLC, NMR, and IR, which suits practical courses on carbonyl and alpha-carbon reactivity.
| Brand | TCI (product code P2377) |
|---|---|
| CAS number | 5736-86-7 |
| Molecular formula | — |
| Purity | — |
| Category | Chemistry > Building Blocks > Non-Heterocyclic Building Blocks |
| Pack sizes | as offered in the TCI catalogue for product P2377 |
| Physical form | see the TCI product documentation and Certificate of Analysis |
| Storage | follow the storage conditions on the TCI label and Safety Data Sheet |
Keep 4'-Propoxyacetophenone in its original, tightly closed container in a cool, dry, well-ventilated place, away from direct sunlight, heat sources, and strong oxidizing agents. If you transfer the material, use clean, dry glass or chemically compatible containers with clear labels. Handle the compound in a fume hood or another well-ventilated area, and wear standard personal protective equipment, including safety glasses, a laboratory coat, and chemical-resistant gloves. Avoid inhaling dust or vapour and avoid contact with skin and eyes. Before use, always read the TCI Safety Data Sheet for full hazard, first-aid, and disposal information. Dispose of waste according to institutional and local regulations.
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