4′-Butylacetophenone
4′-Butylacetophenone (CAS: 37920-25-5) is an aromatic ketone with the linear formula CH₃(CH₂)₃C₆H₄COCH₃. This organic building block possesses a molecular weight of 176.25 g/mol. It is commonly utilised in chemical synthesis and as an intermediate in the production of more complex organic molecules. Tech Serve Solutions supplies this compound at a minimum assay of 95%.

Chemical Synthesis Intermediate
4′-Butylacetophenone serves as a versatile intermediate in organic synthesis. Its ketone functionality and butyl-substituted phenyl ring allow for various chemical transformations, making it valuable in the construction of more complex molecules.
Building Block for Organic Molecules
As a C11-C12 building block, this compound is instrumental in the development of diverse organic structures. It is frequently employed in research and development settings for the creation of novel compounds with potential applications in materials science or pharmaceuticals.
Research and Development
Primarily used in laboratory settings, 4′-Butylacetophenone is a useful reagent for synthetic chemists exploring new reaction pathways or developing target molecules.
| Molecular weight | 176.25 |
|---|---|
| Linear formula | CH3(CH2)3C6H4COCH3 |
| Assay | 95% |
| Boiling point | 101-102 °C/1.5 mmHg(lit.) |
| Density | 0.957 g/mL at 25 °C(lit.) |
| Protective equipment | Eyeshields, Gloves |
|---|---|
| Flash point | >113 °C / >235.4 °F |
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 4′-Butylacetophenone used for?
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4′-Butylacetophenone is primarily used as an intermediate in chemical synthesis and as a building block for creating more complex organic molecules, particularly in research and development.
What are the CAS number and molecular formula for 4′-Butylacetophenone?
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The CAS number for 4′-Butylacetophenone is 37920-25-5, and its linear formula is CH₃(CH₂)₃C₆H₄COCH₃.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4′-Butylacetophenone with a minimum assay of 95%. This is a technical/research grade material and is not represented as USP, BP, or EP.
How should 4′-Butylacetophenone be handled safely?
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When handling 4′-Butylacetophenone, it is recommended to wear eyeshields and gloves. The compound has a flash point above 113 °C (235.4 °F) and is classified under WGK Germany 3, indicating it is hazardous to water.
How is 4′-Butylacetophenone shipped and exported?
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Tech Serve Solutions can export 4′-Butylacetophenone globally. Packaging details will be confirmed upon order and are designed to maintain product integrity during transit.
How can I request a quote or sample?
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To request a quote or sample of 4′-Butylacetophenone, please contact our sales department via the website or by phone, providing your contact details and desired quantity.
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