1,3-Cycloheptanedione
1,3-Cycloheptanedione (CAS: 1194-18-9) is a cyclic diketone with the molecular formula C7H10(=O)2 and a molecular weight of 126.15 g/mol. This organic building block finds utility in chemical synthesis, particularly for the construction of more complex molecular architectures. Its diketone functionality makes it a versatile intermediate in various organic reactions, contributing to advancements in materials science and medicinal chemistry.
- Synonyms
- C7H10(=O)2Cycloheptane-1,3-dione

Organic Synthesis Intermediate
1,3-Cycloheptanedione serves as a valuable building block in organic synthesis. Its reactive dicarbonyl groups allow for diverse chemical transformations, enabling the formation of novel heterocyclic compounds and complex organic structures.
Research and Development
This compound is employed in research laboratories for exploring new synthetic routes and developing innovative chemical entities. It is an important reagent for chemists working on the synthesis of pharmaceuticals and advanced materials.
Carbonyl Compound Chemistry
As a diketone, it is useful for studying reactions involving carbonyl groups, such as condensations, reductions, and additions. Its specific structure offers unique reactivity profiles for academic and industrial research.
| Molecular weight | 126.15 |
|---|---|
| Linear formula | C7H10(=O)2 |
| Assay | 97% |
| Boiling point | 254 °C(lit.) |
| Density | 1.1 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.483(lit.) |
| Protective equipment | Eyeshields, Gloves |
|---|---|
| Flash point | >110 °C / >230 °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 1,3-Cycloheptanedione used for?
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1,3-Cycloheptanedione is primarily used as a building block in organic synthesis and for research and development purposes in chemical laboratories. It is valuable for constructing complex organic molecules and studying carbonyl compound chemistry.
What are the CAS number and molecular formula for 1,3-Cycloheptanedione?
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The CAS number for 1,3-Cycloheptanedione is 1194-18-9, and its molecular formula is C7H10(=O)2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1,3-Cycloheptanedione with an assay of 97%. This product is supplied for research and development purposes and is not represented as USP, EP, BP, or pharmaceutical grade.
How should 1,3-Cycloheptanedione be handled?
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Handling 1,3-Cycloheptanedione requires appropriate personal protective equipment, including eyeshields and gloves. Ensure adequate ventilation and avoid contact with skin and eyes, following standard laboratory safety protocols for organic chemicals.
How is 1,3-Cycloheptanedione shipped and exported?
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1,3-Cycloheptanedione is carefully packaged and prepared for shipment and export in compliance with international regulations for chemical transport. Please contact our sales team for specific shipping details and availability.
How can I request a sample or quote for 1,3-Cycloheptanedione?
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To request a sample or obtain a quote for 1,3-Cycloheptanedione, please contact the Tech Serve Solutions sales department via our website or by phone. Our team will be pleased to assist you with your inquiry.
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