4,4-Difluorocyclohexanone
4,4-Difluorocyclohexanone (CAS: 22515-18-0) is a fluorinated organic building block with the molecular formula C6H8F2O and a molecular weight of 134.12 g/mol. This ketone features a cyclohexane ring substituted with two fluorine atoms at the 4-position. It serves as a valuable intermediate in organic synthesis, particularly for introducing difluorinated moieties into more complex molecules. Its applications span research and development in pharmaceuticals and agrochemicals.
- Synonyms
- C6H8F2O

Pharmaceutical Intermediate
4,4-Difluorocyclohexanone is utilised in the synthesis of novel drug candidates. The difluorinated cyclohexane motif can influence the pharmacokinetic and pharmacodynamic properties of active pharmaceutical ingredients.
Agrochemical Development
This compound can be employed in the creation of new pesticides and herbicides. The incorporation of fluorine atoms often enhances the biological activity and stability of agrochemical products.
Organic Synthesis Reagent
As a versatile building block, it facilitates the construction of diverse fluorinated organic structures. Its reactive carbonyl group allows for various chemical transformations.
| Molecular weight | 134.12 |
|---|---|
| Empirical formula | C6H8F2O |
| Assay | 97% |
| Melting point | 35-40 °C |

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
| Flash point | 65 °C / 149 °F |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26 |
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-Difluorocyclohexanone used for?
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4,4-Difluorocyclohexanone is primarily used as an intermediate in organic synthesis, particularly in the development of pharmaceuticals and agrochemicals, and for creating complex fluorinated organic structures.
What is the CAS number and formula for 4,4-Difluorocyclohexanone?
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The CAS number for 4,4-Difluorocyclohexanone is 22515-18-0, and its empirical formula is C6H8F2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4,4-Difluorocyclohexanone with an assay of 97%. This product is intended for research and chemical synthesis purposes and is not represented as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety and handling considerations for 4,4-Difluorocyclohexanone?
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4,4-Difluorocyclohexanone is a Warning substance, classified with H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Handle with appropriate personal protective equipment in a well-ventilated area to avoid skin, eye, and respiratory contact.
How is 4,4-Difluorocyclohexanone packed, shipped, and exported?
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Tech Serve Solutions offers 4,4-Difluorocyclohexanone packed according to industry standards for safe transport. We are a specialist global supplier and exporter, capable of handling international shipments.
How can I request a quote or sample for 4,4-Difluorocyclohexanone?
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To request a quote or a sample of 4,4-Difluorocyclohexanone, please contact our sales team through the website or by phone, providing your details and requirements.
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