1,4-Cyclohexanedione bis(ethylene ketal)
1,4-Cyclohexanedione bis(ethylene ketal) (CAS: 183-97-1) is a chemical compound with the molecular formula C10H16O4 and a molecular weight of 200.23 g/mol. It is a derivative of cyclohexanedione, featuring protected ketone groups as ethylene ketals. This compound serves as a valuable building block in organic synthesis, particularly in the construction of more complex molecular architectures.
- IUPAC
- 1,4,9,12-Tetraoxadispiro[4.2.4.2]tetradecane
- Synonyms
- 1,4,9,12-Tetraoxadispiro[4.2.4.2]tetradecaneCyclohexane-1,4-dione bis(1,2-ethanediyl acetal)

Organic Synthesis Intermediate
1,4-Cyclohexanedione bis(ethylene ketal) is utilized as a key intermediate in multi-step organic syntheses. Its protected ketone functionalities allow for selective reactions at other parts of a molecule before deprotection.
Building Block for Complex Molecules
The protected dione structure makes this compound an excellent starting material for creating intricate organic structures. It can be incorporated into synthetic pathways leading to pharmaceuticals or advanced materials.
Research and Development
In academic and industrial research settings, this chemical serves as a reagent for exploring new synthetic methodologies and developing novel compounds with potential applications.
| Molecular weight | 200.23 |
|---|---|
| Empirical formula | C10H16O4 |
| Assay | 99% |
| Boiling point | 75-85 °C/0.5 mmHg(lit.) |
| Melting point | 79-80 °C(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-37/39 |
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 1,4-Cyclohexanedione bis(ethylene ketal) used for?
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1,4-Cyclohexanedione bis(ethylene ketal) is primarily used as an intermediate and building block in organic synthesis for the construction of complex molecules and in research and development.
What are the CAS number and formula for this compound?
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The CAS number is 183-97-1, and the molecular formula is C10H16O4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1,4-Cyclohexanedione bis(ethylene ketal) with an assay of 99%.
What are the safety and handling recommendations for this chemical?
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This compound is a Warning irritant, causing skin (H315), eye (H319), and respiratory tract irritation (H335). It is recommended to use a dust mask type N95 (US), wear eyeshields, and gloves. Ensure adequate ventilation.
How is 1,4-Cyclohexanedione bis(ethylene ketal) packed and exported?
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Tech Serve Solutions can expertly pack and export 1,4-Cyclohexanedione bis(ethylene ketal) globally, adhering to all relevant shipping regulations.
How can I request a sample or quote for 1,4-Cyclohexanedione bis(ethylene ketal)?
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To request a sample or quote, please contact our sales team through the website or by phone. We aim to respond promptly to all inquiries.
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