N-Allylcyclopentylamine
N-Allylcyclopentylamine (CAS: 55611-39-7) is an organic compound with the linear formula C5H9NHCH2CH=CH2 and a molecular weight of 125.21 g/mol. This acyclic alkene serves as a versatile building block in organic synthesis. It is characterised by its refractive index of n20/D 1.46, boiling point of 155-160 °C, and density of 0.855 g/mL at 25 °C. N-Allylcyclopentylamine is primarily used in chemical synthesis and research applications.

Organic Synthesis Intermediate
N-Allylcyclopentylamine functions as a valuable intermediate in the synthesis of more complex organic molecules. Its allyl and amine functionalities allow for diverse chemical transformations and the construction of novel compounds.
Research and Development
This compound is utilised in academic and industrial research settings for exploring new synthetic routes and developing innovative chemical entities. Its specific structure makes it suitable for a range of research projects in organic chemistry.
Building Block for Specialty Chemicals
As an organic building block, N-Allylcyclopentylamine can be incorporated into the structure of specialty chemicals, potentially for applications in materials science or pharmaceuticals, following appropriate research and development.
| Molecular weight | 125.21 |
|---|---|
| Linear formula | C5H9NHCH2CH=CH2 |
| Assay | 97% |
| Boiling point | 155-160 °C(lit.) |
| Density | 0.855 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.46(lit.) |


Hazard statements
- H226Flammable liquid and vapour
- 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, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 45 °C / 113 °F |
| Transport (UN / ADR) | UN 1993C 3 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 10-36/37/38 |
| Safety statements (S) | 16-26-36/37/39 |
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 N-Allylcyclopentylamine used for?
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N-Allylcyclopentylamine is primarily used as a building block in organic synthesis and for research and development purposes in chemical laboratories.
What is the CAS number and formula for N-Allylcyclopentylamine?
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The CAS number for N-Allylcyclopentylamine is 55611-39-7, and its linear formula is C5H9NHCH2CH=CH2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies N-Allylcyclopentylamine with an assay of 97%. We do not represent this product as USP, BP, or EP grade.
How should N-Allylcyclopentylamine be handled safely?
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N-Allylcyclopentylamine is a flammable liquid and vapour (H226) and can cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Appropriate personal protective equipment, including eyeshields, gloves, and suitable respiratory protection, must be used. Handle in a well-ventilated area away from ignition sources.
How is N-Allylcyclopentylamine packaged and exported?
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N-Allylcyclopentylamine is available for global export. Packaging adheres to strict international shipping regulations to ensure safe transit, with specifics determined by order volume and destination.
How can I request a quote or sample for N-Allylcyclopentylamine?
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To request a quote or sample of N-Allylcyclopentylamine, please contact our sales department through the TSS website or directly via email, providing your specific requirements.
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