4,4-Dimethyl-1,3-cyclohexanedione
4,4-Dimethyl-1,3-cyclohexanedione (CAS 562-46-9) is a dicarbonyl organic compound with a molecular weight of 140.18 g/mol. This versatile building block is primarily utilised in chemical synthesis and as a key intermediate in the creation of more complex organic molecules. Its diketone structure offers reactive sites for various chemical transformations, making it valuable for research and development in organic chemistry.
- Synonyms
- 562-46-9(CH3)2C6H6(=O)2

Organic Synthesis Intermediate
Serves as a foundational molecule in multi-step syntheses, enabling the construction of intricate organic frameworks. It is particularly useful for reactions involving carbonyl chemistry.
Research and Development
Employed in academic and industrial R&D settings for exploring novel chemical reactions and developing new materials or pharmaceutical candidates.
Building Block for Heterocycles
Its structure facilitates cyclisation reactions, making it a precursor for various heterocyclic compounds with potential biological activity.
| Molecular weight | 140.18 |
|---|---|
| Linear formula | (CH3)2C6H6(=O)2 |
| Assay | 98% |
| Boiling point | 130 °C/7 mmHg(lit.) |
| Melting point | 103-105 °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 4,4-Dimethyl-1,3-cyclohexanedione used for?
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This compound is primarily used as a building block and intermediate in organic synthesis and research & development.
What are the CAS number and formula for 4,4-Dimethyl-1,3-cyclohexanedione?
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The CAS number is 562-46-9, and its linear formula is (CH3)2C6H6(=O)2.
What grade and purity does Tech Serve Solutions supply for 4,4-Dimethyl-1,3-cyclohexanedione?
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Tech Serve Solutions supplies 4,4-Dimethyl-1,3-cyclohexanedione with an assay of 98%. We do not represent this product as USP, BP, or EP grade.
How should 4,4-Dimethyl-1,3-cyclohexanedione be handled safely?
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Handle with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Refer to the safety data sheet for comprehensive handling information.
Is 4,4-Dimethyl-1,3-cyclohexanedione a controlled substance?
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Based on the provided data, 4,4-Dimethyl-1,3-cyclohexanedione is not listed as a controlled substance.
How is 4,4-Dimethyl-1,3-cyclohexanedione packed and exported?
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Tech Serve Solutions specialises in the global supply and export of fine chemicals. Specific packing and shipping details can be provided upon request.
How can I request a quote or sample for 4,4-Dimethyl-1,3-cyclohexanedione?
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Please contact our sales team directly through our website or by phone to request a quote or sample.
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