1-Ethyl-4-piperidone
1-Ethyl-4-piperidone (CAS: 3612-18-8, Formula: C7H13NO) is a heterocyclic organic compound with a molecular weight of 127.18 g/mol. This piperidone derivative serves as a valuable building block in organic synthesis, particularly within the realm of chemical research and the development of novel heterocyclic compounds. Its chemical structure lends itself to various synthetic transformations, making it a useful intermediate for accessing more complex molecular architectures.

Synthesis of Substituted Piperidones
1-Ethyl-4-piperidone is employed in the preparation of specific derivatives, such as 3,5-bisarylmethylene-1-ethyl-4-piperidones. This highlights its utility as a core structure for further functionalization in organic chemistry research.
Heterocyclic Chemistry Intermediate
As a heterocyclic building block, this compound is utilised in the synthesis of more complex nitrogen-containing heterocyclic systems. Its specific structural features allow for targeted modifications in multi-step synthetic routes.
Research and Development
The compound finds application in academic and industrial research laboratories for exploring new synthetic methodologies and developing novel chemical entities with potential applications in various fields.
| Molecular weight | 127.18 |
|---|---|
| Empirical formula | C7H13NO |
| Assay | 98% |
| Boiling point | 46-48 °C/1 mmHg(lit.) |
| Density | 0.944 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.464(lit.) |
| Storage temperature | 2-8°C |
| Application | 1-Ethyl-4-piperidone has been used in the preparation of 3,5-bisarylmethylene-1-ethyl-4-piperidones1. |
| Protective equipment | Eyeshields, Gloves, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US) |
|---|---|
| Flash point | 68 °C / 154.4 °F |
| Transport (UN / ADR) | NA 1993 / PGIII |
| 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-Ethyl-4-piperidone used for?
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1-Ethyl-4-piperidone is used as a building block in organic synthesis, particularly for preparing substituted piperidones and other complex heterocyclic compounds in research and development settings.
What are the CAS number and formula for 1-Ethyl-4-piperidone?
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The CAS number for 1-Ethyl-4-piperidone is 3612-18-8, and its empirical formula is C7H13NO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Ethyl-4-piperidone with a minimum assay of 98%. TSS does not represent this product as USP, BP, or EP grade.
How should 1-Ethyl-4-piperidone be handled safely?
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Handle 1-Ethyl-4-piperidone with appropriate personal protective equipment, including eyeshields and gloves. Ensure adequate ventilation, and use a suitable respirator if necessary, in accordance with its classification as NA 1993 / PGIII with a flash point of 68 °C.
Is 1-Ethyl-4-piperidone a controlled substance?
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The provided data does not indicate that 1-Ethyl-4-piperidone is a controlled substance.
How is 1-Ethyl-4-piperidone packed and shipped?
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1-Ethyl-4-piperidone is packed and shipped according to standard chemical handling procedures and regulations, suitable for global export. Storage is recommended at 2-8°C.
How can I request a sample or quote for 1-Ethyl-4-piperidone?
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To request a sample or quote for 1-Ethyl-4-piperidone, please contact the Tech Serve Solutions sales team via the website or provided contact details.
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