2-Acetyl-1,3-indanedione
2-Acetyl-1,3-indanedione (CAS: 1133-72-8) is a specialised organic compound with the molecular formula C11H8O3 and a molecular weight of 188.18 g/mol. This diketone derivative serves as a valuable building block and intermediate in organic synthesis. Its chemical structure lends itself to various applications within chemical research and development, particularly in the synthesis of more complex organic molecules and heterocyclic compounds. TSS supplies this reagent with an assay of 97%.
- Synonyms
- C11H8O31,3-Indanedione, 2-acetyl-

Organic Synthesis Intermediate
2-Acetyl-1,3-indanedione is utilised as a key intermediate in the synthesis of diverse organic molecules. Its reactive diketone functionality allows for various chemical transformations, enabling the construction of complex carbon frameworks.
Research and Development
This compound is employed in research laboratories for exploring novel synthetic pathways and developing new chemical entities. It serves as a versatile starting material for academic and industrial R&D projects.
Building Block for Heterocycles
The structure of 2-Acetyl-1,3-indanedione makes it a useful precursor for synthesising various heterocyclic compounds, which are important motifs in medicinal chemistry and material science.
| Molecular weight | 188.18 |
|---|---|
| Empirical formula | C11H8O3 |
| Assay | 97% |
| Melting point | 109-112 °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-Acetyl-1,3-indanedione used for?
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2-Acetyl-1,3-indanedione is primarily used as an intermediate in organic synthesis and as a building block for creating more complex molecules, particularly heterocyclic compounds. It is also employed in research and development settings.
What are the CAS number and molecular formula for 2-Acetyl-1,3-indanedione?
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The CAS number for 2-Acetyl-1,3-indanedione is 1133-72-8, and its molecular formula is C11H8O3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Acetyl-1,3-indanedione with an assay of 97%. This product is not intended for USP, BP, EP, or other pharmacopoeia grades unless explicitly stated otherwise in the product documentation.
What are the safety considerations when handling 2-Acetyl-1,3-indanedione?
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Handling 2-Acetyl-1,3-indanedione requires appropriate personal protective equipment, including eyeshields and gloves. A respirator with a type N95 (US) or P1 (EN143) filter should be used. Consult the Safety Data Sheet (SDS) for full hazard information and handling procedures. Its WGK Germany classification is 3.
How is 2-Acetyl-1,3-indanedione shipped and exported?
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As a global supplier, Tech Serve Solutions exports 2-Acetyl-1,3-indanedione internationally, adhering to all relevant shipping and customs regulations for chemical substances.
How can I request a quote or sample for 2-Acetyl-1,3-indanedione?
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To request a quote or a sample of 2-Acetyl-1,3-indanedione, please contact the Tech Serve Solutions sales team through our website or by phone.
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