4-Acetylbiphenyl
4-Acetylbiphenyl (CAS: 92-91-1) is a solid organic compound with the molecular formula C14H12O and a molecular weight of 196.24 g/mol. As a biphenyl derivative featuring a ketone functional group, it serves as a valuable building block in organic synthesis. This compound is primarily utilised in chemical research and development for the creation of more complex molecules and as an intermediate in various synthetic pathways.
- IUPAC
- 4-Biphenyl methyl ketone,4-Phenylacetophenone
- Synonyms
- 4-Biphenyl methyl ketone4-Phenylacetophenone

Organic Synthesis Intermediate
4-Acetylbiphenyl acts as a crucial intermediate in the synthesis of diverse organic compounds. Its ketone functionality allows for a range of chemical transformations, enabling the construction of complex molecular architectures.
Research and Development
This compound is employed in laboratory settings for research purposes, facilitating the exploration of new chemical reactions and the development of novel materials and pharmaceutical candidates.
Building Block for Heterocycles
The structure of 4-Acetylbiphenyl makes it a useful starting material for the synthesis of various heterocyclic compounds, which are prevalent in medicinal chemistry.
| Molecular weight | 196.24 |
|---|---|
| Linear formula | C6H5C6H4COCH3 |
| Assay | ≥95.0% (HPLC) |
| Grade | purum |
| Melting point | 116-118 °C(lit.)118-122 °C |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 2 |
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-Acetylbiphenyl used for?
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4-Acetylbiphenyl is primarily used as a building block and intermediate in organic synthesis and chemical research and development for creating more complex molecules.
What are the CAS number and molecular formula for 4-Acetylbiphenyl?
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The CAS number for 4-Acetylbiphenyl is 92-91-1, and its linear formula is C6H5C6H4COCH3 (C14H12O).
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Acetylbiphenyl in purum grade with an assay of ≥95.0% (HPLC). We do not represent this product as USP, BP, or EP grade.
How should 4-Acetylbiphenyl be handled?
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When handling 4-Acetylbiphenyl, it is recommended to use safety measures including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used if respiratory protection is necessary. It is classified under WGK Germany 2.
Is 4-Acetylbiphenyl a controlled substance?
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The provided data does not indicate that 4-Acetylbiphenyl (CAS: 92-91-1) is a controlled substance.
How is 4-Acetylbiphenyl packed and shipped?
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Information on specific packing is not detailed, but Tech Serve Solutions is a global supplier and exporter of fine chemicals.
How can I request a quote or sample for 4-Acetylbiphenyl?
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To request a quote or sample for 4-Acetylbiphenyl, please contact the Tech Serve Solutions sales team through the provided channels on our website.
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