4′-Methylacetophenone
4′-Methylacetophenone (CAS 122-00-9) is a chemical compound with the molecular formula C9H10O. This methyl ketone derivative of acetophenone is a liquid at room temperature and finds utility as a building block in organic synthesis. Its applications span across various research areas, including cell biology and nutrition research, and it is recognised as a phytochemical.
- IUPAC
- Methyl p-tolyl ketone
- Synonyms
- Methyl p-tolyl ketonep-Methylacetophenone1-(4-Methylphenyl)ethanone4-Acetyltoluene

Organic Synthesis Intermediate
Utilised as a key intermediate in the synthesis of more complex organic molecules and fine chemicals. Its reactive carbonyl group and aromatic ring make it versatile for various chemical transformations.
Research and Development
Employed in academic and industrial research settings, particularly in areas such as cell biology and nutrition research. It serves as a valuable tool for investigating biochemical pathways and developing new analytical methods.
Phytochemical Studies
Identified as a phytochemical, it is studied for its presence in natural sources like Lavandula angustifolia (Lavender tea). This contributes to research in natural product chemistry and food science.
| Molecular weight | 134.18 |
|---|---|
| Linear formula | CH3C6H4COCH3 |
| Assay | 94% |
| Grade | purum |
| Boiling point | 226 °C(lit.) |
| Density | 1.004 g/mL at 20 °C1.005 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.533(lit.) |
| Melting point | 22-24 °C(lit.) |


Hazard statements
- H228Flammable solid
- H302Harmful if swallowed
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 82 °C / 179.6 °F |
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
| Safety statements (S) | 23-24/25 |
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′-Methylacetophenone used for?
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4′-Methylacetophenone is primarily used as an intermediate in organic synthesis, a building block in chemical synthesis, and in research areas like cell biology and nutrition research. It is also studied as a phytochemical.
What is the CAS number and molecular formula for 4′-Methylacetophenone?
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The CAS number for 4′-Methylacetophenone is 122-00-9, and its molecular formula is C9H10O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4′-Methylacetophenone with an assay of 94% (purum grade). We do not represent this product as USP, BP, or EP grade.
What are the primary safety hazards associated with 4′-Methylacetophenone?
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4′-Methylacetophenone is classified as flammable (H228) and harmful if swallowed (H302). Appropriate personal protective equipment, including eyeshields, gloves, and suitable respiratory protection, should be used when handling this chemical.
How is 4′-Methylacetophenone packed, shipped, and exported?
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4′-Methylacetophenone is carefully packed and exported by Tech Serve Solutions in compliance with international shipping regulations for chemicals. Please contact us for specific packaging and shipping details.
How can I request a sample or quote for 4′-Methylacetophenone?
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To request a sample or a quote for 4′-Methylacetophenone, please visit our website or contact our sales department directly with your inquiry.
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