Tris(2-ethylhexyl)amine
Tris(2-ethylhexyl)amine (CAS: 1860-26-0), with the molecular formula [CH3(CH2)3CH(C2H5)CH2]3N and a molecular weight of 353.67 g/mol, is a tertiary amine. This compound serves as a valuable building block in organic synthesis and is utilized in various chemical processes. Its structural characteristics lend themselves to applications requiring lipophilic amine functionalities.
![Tris(2-ethylhexyl)amine ([CH3(CH2)3CH(C2H5)CH2]3N) — chemical structure, CAS 1860-26-0; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F1860-26-0.png&w=3840&q=75)
Organic Synthesis Intermediate
Tris(2-ethylhexyl)amine functions as a versatile intermediate in the synthesis of more complex organic molecules. Its tertiary amine structure allows for participation in various reactions characteristic of amines.
Chemical Synthesis
This amine is employed in chemical synthesis pathways, potentially serving as a reagent or a component in the formation of specialized chemicals. Its branched alkyl chains provide lipophilicity.
Building Block for Advanced Materials
As an organic building block, Tris(2-ethylhexyl)amine can be incorporated into the development of novel materials. Its structure may impart specific physical or chemical properties to the resulting products.
| Molecular weight | 353.67 |
|---|---|
| Linear formula | [CH3(CH2)3CH(C2H5)CH2]3N |
| Assay | ≥97.0% (GC) |
| Density | 0.817 g/mL at 20 °C(lit.) |
| Refractive index | n20/D 1.451 |


Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
- H410Very toxic to aquatic life with long-lasting effects
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 109 °C / 228.2 °F |
| Transport (UN / ADR) | UN 2735 8/PG 3 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi,N |
| Risk statements (R) | 36/37/38-50/53 |
| Safety statements (S) | 26-36-61 |
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 Tris(2-ethylhexyl)amine used for?
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Tris(2-ethylhexyl)amine is used as a building block in organic synthesis and in various chemical processes, serving as an intermediate for more complex organic molecules and potentially for advanced materials.
What are the CAS number and formula for Tris(2-ethylhexyl)amine?
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The CAS number for Tris(2-ethylhexyl)amine is 1860-26-0, and its linear formula is [CH3(CH2)3CH(C2H5)CH2]3N.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Tris(2-ethylhexyl)amine with a purity of ≥97.0% (GC). We do not represent this product as USP, BP, EP, or for pharmaceutical, nutraceutical, or food applications.
How should Tris(2-ethylhexyl)amine be handled safely?
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Tris(2-ethylhexyl)amine is a skin, eye, and respiratory irritant (H315, H319, H335) and is harmful to aquatic life with long-lasting effects (H410). Appropriate personal protective equipment, including eyeshields and chemical-resistant gloves, should be worn. Ensure adequate ventilation and avoid release into the environment.
How is Tris(2-ethylhexyl)amine shipped?
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Tris(2-ethylhexyl)amine is shipped as a hazardous material under UN 2735, Class 8, PG 3.
How can I request a sample or quote for Tris(2-ethylhexyl)amine?
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To request a sample or quote for Tris(2-ethylhexyl)amine, please contact our sales team through the TSS website or by phone.
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