2-Acetylbenzaldehyde
2-Acetylbenzaldehyde (CAS: 24257-93-0; Formula: C9H8O2; Molar Mass: 148.16 g/mol) is a carbonyl compound characterised by both aldehyde and ketone functional groups on a benzene ring. This unique structure makes it a valuable building block in organic synthesis. It is primarily employed as an intermediate in the chemical industry and as a derivatisation reagent for analytical purposes, particularly in chromatography and fluorescence detection methods. Tech Serve Solutions supplies this chemical with an assay of 95%.
- IUPAC
- 2-Formylacetophenone
- Synonyms
- 2-Formylacetophenone

Organic Synthesis Intermediate
2-Acetylbenzaldehyde serves as a versatile building block in the synthesis of more complex organic molecules. Its bifunctional nature allows for selective reactions at either the aldehyde or ketone group, facilitating diverse synthetic pathways in the fine chemical and pharmaceutical sectors.
Derivatization Reagent
This compound is utilised as a derivatisation reagent, particularly in analytical chemistry. It reacts with specific analytes to form derivatives that enhance detectability, especially in High-Performance Liquid Chromatography (HPLC) with fluorescence detection, aiding in sensitive quantification.
Research and Development
In academic and industrial research, 2-Acetylbenzaldehyde is a useful reagent for exploring novel chemical transformations and developing new synthetic methodologies. Its availability supports fundamental research in organic chemistry.
| Molecular weight | 148.16 |
|---|---|
| Linear formula | CH3C(O)C6H4CHO |
| Assay | 95% |
| Melting point | 39-43 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| 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 2-Acetylbenzaldehyde used for?
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2-Acetylbenzaldehyde is primarily used as a building block in organic synthesis and as a derivatisation reagent in analytical chemistry, particularly for HPLC with fluorescence detection.
What are the CAS number and formula for 2-Acetylbenzaldehyde?
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The CAS number for 2-Acetylbenzaldehyde is 24257-93-0, and its molecular formula is C9H8O2.
What grade and purity does Tech Serve Solutions supply for 2-Acetylbenzaldehyde?
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Tech Serve Solutions supplies 2-Acetylbenzaldehyde with an assay of 95%. We do not represent this product as USP, BP, EP or other pharmacopoeia grades unless explicitly stated.
What are the safety considerations when handling 2-Acetylbenzaldehyde?
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Handling 2-Acetylbenzaldehyde requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. It has a WGK Germany rating of 3.
How is 2-Acetylbenzaldehyde typically shipped and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, and we ensure appropriate packaging and documentation for the safe and compliant shipment of 2-Acetylbenzaldehyde worldwide.
How can I request a quote or sample of 2-Acetylbenzaldehyde?
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To request a quote or sample of 2-Acetylbenzaldehyde, please contact our sales team through the website or by phone, providing the product name and CAS number.
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