1-Fmoc-4-piperidone
1-Fmoc-4-piperidone (CAS 204376-55-6), a key heterocyclic building block with the molecular formula C20H19NO3 and a molecular weight of 321.37 g/mol, is essential for complex organic synthesis. It serves as a versatile intermediate in the preparation of diverse chemical compounds, particularly within the pharmaceutical and fine chemical industries. Its protected piperidone structure makes it a valuable precursor for introducing specific functionalities into target molecules, aiding in the development of novel therapeutic agents.

Pharmaceutical Intermediate Synthesis
1-Fmoc-4-piperidone is frequently utilised as a building block in the multi-step synthesis of active pharmaceutical ingredients (APIs). Its protected nature allows for selective reactions, facilitating the construction of complex molecular architectures required for drug discovery and development.
Organic Synthesis Reagent
This compound is a valuable reagent in general organic synthesis, enabling chemists to introduce the piperidone moiety into various molecules. It is particularly useful in academic research and industrial R&D for exploring new chemical pathways and creating novel chemical entities.
Heterocyclic Chemistry
As a derivative of piperidone, it is a key component in the synthesis of complex heterocyclic structures. These structures are prevalent in many biologically active compounds and advanced materials.
| Molecular weight | 321.37 |
|---|---|
| Empirical formula | C20H19NO3 |
| Assay | ≥98.0% (HPLC) |
| Storage temperature | 2-8°C |
| 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 1-Fmoc-4-piperidone used for?
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1-Fmoc-4-piperidone is used as a building block and intermediate in organic synthesis, particularly in the pharmaceutical industry for the development of new chemical entities and APIs.
What is the CAS number and formula for 1-Fmoc-4-piperidone?
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The CAS number for 1-Fmoc-4-piperidone is 204376-55-6, and its empirical formula is C20H19NO3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Fmoc-4-piperidone with a purity of ≥98.0% (HPLC). This product is suitable for research and chemical synthesis purposes; TSS does not represent it as USP, BP, or EP grade.
How should 1-Fmoc-4-piperidone be handled and stored?
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1-Fmoc-4-piperidone should be handled with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter may be necessary. It should be stored at 2-8°C.
How is 1-Fmoc-4-piperidone shipped and exported?
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Tech Serve Solutions, established in 1998, is a specialist global supplier and exporter of fine chemicals, including 1-Fmoc-4-piperidone. We adhere to all international shipping regulations for chemical exports.
How can I request a sample or quote for 1-Fmoc-4-piperidone?
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Please contact our sales team through our website or by phone to request a sample or a formal quotation for 1-Fmoc-4-piperidone.
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