1-Piperidineacetaldehyde diethyl acetal
1-Piperidineacetaldehyde diethyl acetal (CAS: 3616-58-8), with the molecular formula C11H23NO2 and a molecular weight of 201.31 g/mol, is a valuable organic compound. This chemical serves as a reactant in various synthetic processes, including ethylene trimerisation and the creation of aryl-substituted piperidines. It is also employed in studies focusing on elimination reactions.
- IUPAC
- 1-(2,2-Diethoxyethyl)piperidine
- Synonyms
- 1-(2,2-Diethoxyethyl)piperidine

Ethylene Trimerisation
This compound functions as a reactant in processes related to ethylene trimerisation, contributing to specific synthetic pathways in organometallic chemistry.
Synthesis of Aryl-Substituted Piperidines
It is utilized in the synthesis of aryl-substituted piperidines, often achieved through superacid activation of piperidones, demonstrating its utility in heterocyclic chemistry.
Elimination Reaction Studies
1-Piperidineacetaldehyde diethyl acetal is employed in academic and industrial research to conduct studies involving elimination reactions, providing insights into reaction mechanisms.
| Molecular weight | 201.31 |
|---|---|
| Empirical formula | C11H23NO2 |
| Boiling point | 219-221 °C(lit.) |
| Density | 0.915 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.443(lit.) |
| Application | Reactant for:• Ethylene trimerisation1• Synthesis of aryl-substituted piperidines by superacid activation of piperidones2• Studies involving elimination reactions3 |

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 | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 81 °C / 177.8 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| 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-Piperidineacetaldehyde diethyl acetal used for?
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1-Piperidineacetaldehyde diethyl acetal is used as a reactant in processes such as ethylene trimerisation, the synthesis of aryl-substituted piperidines, and in studies of elimination reactions.
What is the CAS number and formula for 1-Piperidineacetaldehyde diethyl acetal?
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The CAS number for 1-Piperidineacetaldehyde diethyl acetal is 3616-58-8, and its empirical formula is C11H23NO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical with a purity of 97%. It is suitable for research and chemical synthesis purposes and is not represented as USP, BP, or EP grade.
How should 1-Piperidineacetaldehyde diethyl acetal be handled?
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This compound is classified with GHS07 signal word 'Warning' and hazard statements H315, H319, H335, indicating it causes skin irritation, serious eye irritation, and may cause respiratory irritation. Appropriate personal protective equipment, including eyeshields, gloves, and suitable respiratory protection, should be used. Store in a well-ventilated place.
Is 1-Piperidineacetaldehyde diethyl acetal shipped internationally?
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Yes, Tech Serve Solutions, a specialist global supplier and exporter since 1998, can export 1-Piperidineacetaldehyde diethyl acetal to meet your international requirements.
How can I request a sample or quote for 1-Piperidineacetaldehyde diethyl acetal?
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To request a sample or a quote, please use the 'Contact Us' form on our website or call our sales team directly. Please specify the quantity and your delivery location.
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