Triisobutylamine
Triisobutylamine (CAS 1116-40-1) is a tertiary amine with the linear formula [(CH3)2CHCH2]3N and a molecular weight of 185.35 g/mol. This chemical compound serves as a versatile building block in organic synthesis. Its applications span various chemical processes, particularly in the development of nitrogen-containing compounds and complex organic molecules. Triisobutylamine is supplied by Tech Serve Solutions with an assay of 98%.
![Triisobutylamine ([(CH3)2CHCH2]3N) — chemical structure, CAS 1116-40-1; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F1116-40-1.png&w=3840&q=75)
Organic Synthesis Intermediate
Triisobutylamine is a valuable intermediate in the synthesis of various organic compounds. Its tertiary amine structure makes it useful for introducing bulky alkyl groups in chemical reactions.
Building Block for Nitrogen Compounds
As a nitrogen-containing organic building block, it finds utility in the construction of more complex molecules in research and development settings. It can be employed in reactions requiring a sterically hindered tertiary amine.
Chemical Research
This compound is utilized in laboratory research for exploring new synthetic pathways and developing novel materials. Its specific chemical properties lend themselves to specialised applications within organic chemistry.
| Molecular weight | 185.35 |
|---|---|
| Linear formula | [(CH3)2CHCH2]3N |
| Assay | 98% |
| Boiling point | 192-193 °C/770 mmHg(lit.) |
| Density | 0.766 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.423(lit.) |



Hazard statements
- H226Flammable liquid and vapour
- H302Harmful if swallowed
- H311Toxic in contact with skin
- H315Causes skin irritation
- H318Causes serious eye damage
- H331Toxic if inhaled
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P311Call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 57 °C / 134.6 °F |
| Transport (UN / ADR) | UN 2929 6.1/PG 2 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T,N |
| Risk statements (R) | 22-23/24-38-41-51/53 |
| Safety statements (S) | 26-36/37-45-61 |
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 Triisobutylamine used for?
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Triisobutylamine is used as an intermediate and building block in organic synthesis, particularly for creating complex nitrogen-containing compounds and in chemical research.
What are the CAS number and formula for Triisobutylamine?
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The CAS number for Triisobutylamine is 1116-40-1, and its linear formula is [(CH3)2CHCH2]3N.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Triisobutylamine with an assay of 98%. This product is not represented as USP, BP, or EP grade.
What are the main safety hazards associated with Triisobutylamine?
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Triisobutylamine is a dangerous substance. It is flammable (H226), harmful if swallowed (H302), toxic in contact with skin (H311) and if inhaled (H331), causes skin irritation (H315), and serious eye damage (H318).
How is Triisobutylamine packed and shipped?
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Triisobutylamine is shipped as UN 2929, Hazard Class 6.1, Packing Group II. Detailed packing and shipping information is available upon request, adhering to international regulations for hazardous material transport. TSS exports globally.
How can I request a sample or quote for Triisobutylamine?
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To request a sample or a quote for Triisobutylamine, please contact the Tech Serve Solutions sales department via our website or direct inquiry channels.
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