1-Propyl-4-piperidone
1-Propyl-4-piperidone (CAS 23133-37-1), with the molecular formula C8H15NO and a molecular weight of 141.21 g/mol, is a heterocyclic organic compound. It serves as a valuable building block in chemical synthesis, particularly within the realm of heterocyclic chemistry. This compound is primarily utilised in research and development settings for the preparation of more complex molecular structures.

Organic Synthesis Intermediate
1-Propyl-4-piperidone is employed as an intermediate in the synthesis of various organic compounds. Its structure lends itself to further functionalization and incorporation into larger molecular frameworks.
Pharmaceutical Research
The compound has been documented for its use in preparing specific pharmaceutical intermediates. For instance, it has been utilised in the synthesis of a tetrahydro-γ-carboline derivative.
Heterocyclic Chemistry Building Block
As a piperidone derivative, it falls under the category of heterocyclic building blocks, offering a versatile scaffold for creating diverse heterocyclic systems in medicinal and materials chemistry.
| Molecular weight | 141.21 |
|---|---|
| Empirical formula | C8H15NO |
| Assay | 98% |
| Boiling point | 56 °C/1 mmHg(lit.) |
| Density | 0.936 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.461(lit.) |
| Storage temperature | 2-8°C |
| Application | 1-Propyl-4-piperidone has been used in the preparation of 9-[2-(2-methyl-5-pyridyl)-ethyl]-3-propyl-1,2,3,4-tetrahydro-γ-carboline1. |

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 | 76 °C / 168.8 °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-Propyl-4-piperidone used for?
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1-Propyl-4-piperidone is primarily used as a building block in organic synthesis, particularly in the preparation of heterocyclic compounds and pharmaceutical intermediates. It has been employed in the synthesis of specific tetrahydro-γ-carboline derivatives.
What are the CAS number and formula for 1-Propyl-4-piperidone?
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The CAS number for 1-Propyl-4-piperidone is 23133-37-1, and its molecular formula is C8H15NO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Propyl-4-piperidone with a minimum assay of 98%. This product is typically supplied as a technical or research grade and is not represented as USP, BP, EP, or other pharmacopoeia grades.
How should 1-Propyl-4-piperidone be handled and stored?
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1-Propyl-4-piperidone is classified as a Warning substance (GHS07) and causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Handle with appropriate personal protective equipment, including eyeshields and gloves, and ensure adequate ventilation. Store in a cool place at 2-8°C.
Does Tech Serve Solutions export 1-Propyl-4-piperidone?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 1-Propyl-4-piperidone.
How can I request a quote or sample for 1-Propyl-4-piperidone?
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To request a quote or sample for 1-Propyl-4-piperidone, please contact our sales team through the website or by phone.
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