1-(Cyclohexylcarbonyl)piperazine
1-(Cyclohexylcarbonyl)piperazine (CAS: 27561-62-2), with the molecular formula C11H20N2O and a molecular weight of 196.29 g/mol, is a heterocyclic organic compound. It functions as a versatile building block in chemical synthesis, particularly within the realm of organic and medicinal chemistry. This compound is primarily utilised in the development of novel chemical entities and complex molecular structures.
- IUPAC
- Cyclohexyl-1-piperazinylmethanone

Organic Synthesis Intermediate
1-(Cyclohexylcarbonyl)piperazine serves as a key intermediate in the synthesis of more complex organic molecules. Its structure allows for further functionalization, making it valuable in multi-step synthetic routes.
Pharmaceutical Research
This compound is employed in the research and development of new pharmaceutical agents. It can be incorporated into molecular frameworks explored for various therapeutic targets.
Heterocyclic Chemistry
As a piperazine derivative, it is a useful building block for constructing diverse heterocyclic compounds with potential applications in materials science and drug discovery.
| Molecular weight | 196.29 |
|---|---|
| Empirical formula | C11H20N2O |
| Assay | 97% |
| Melting point | 84-89 °C(lit.) |


Hazard statements
- H315Causes skin irritation
- H318Causes serious eye damage
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- 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) | 37/38-41 |
| Safety statements (S) | 26-36/37/39 |
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-(Cyclohexylcarbonyl)piperazine used for?
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1-(Cyclohexylcarbonyl)piperazine is primarily used as a building block and intermediate in organic synthesis, particularly in pharmaceutical research and the development of heterocyclic compounds.
What is the CAS number and formula for 1-(Cyclohexylcarbonyl)piperazine?
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The CAS number is 27561-62-2, and the molecular formula is C11H20N2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-(Cyclohexylcarbonyl)piperazine with an assay of 97%. This product is intended for research and chemical synthesis purposes and is not represented as USP, BP, or EP grade.
What are the safety considerations when handling 1-(Cyclohexylcarbonyl)piperazine?
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This compound is classified as Danger, with hazards including skin irritation (H315), serious eye damage (H318), and respiratory irritation (H335). Appropriate personal protective equipment, including eyeshields, gloves, and a dust mask (N95 recommended), should be used. Handle in a well-ventilated area.
How is 1-(Cyclohexylcarbonyl)piperazine packed and shipped?
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Tech Serve Solutions professionally packs and exports fine chemicals globally, adhering to all relevant shipping regulations for hazardous materials.
How can I request a sample or quote for 1-(Cyclohexylcarbonyl)piperazine?
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To request a sample or a quote, please contact our sales team through the website or by direct enquiry, specifying the product name and CAS number.
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