Di-n-butylethylamine
Di-n-butylethylamine (CAS: 4458-33-7), with the chemical formula [H3C(CH2)3]2NC2H5 and a molecular weight of 157.30 g/mol, is a tertiary amine. It functions as a chemical building block in organic synthesis. Di-n-butylethylamine is primarily utilised in research and development laboratories for the creation of novel chemical entities and as a reagent in various chemical transformations. Its structure lends itself to specific reactions within organic chemistry.
![Di-n-butylethylamine ([H3C(CH2)3]2NC2H5) — chemical structure, CAS 4458-33-7; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F4458-33-7.png&w=3840&q=75)
Organic Synthesis Reagent
Di-n-butylethylamine serves as a valuable reagent in organic synthesis. Its tertiary amine functionality allows it to participate in various reactions, acting as a base or nucleophile in the formation of more complex molecules.
Chemical Building Block
As a C10 organic building block, this compound is instrumental in the construction of diverse chemical structures. It is employed in multi-step syntheses where the introduction of its specific alkyl groups is required.
Research and Development
This amine is frequently used in R&D settings for exploring new chemical pathways and developing novel compounds. Its utility extends to academic and industrial research laboratories focused on synthetic chemistry.
| Molecular weight | 157.30 |
|---|---|
| Linear formula | [H3C(CH2)3]2NC2H5 |
| Assay | 97% |
| Boiling point | 181-182 °C(lit.) |
| Density | 0.757 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.4220(lit.) |
| Storage temperature | 2-8°C |


Hazard statements
- H226Flammable liquid and vapour
- H314Causes severe skin burns and eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 51 °C / 123.8 °F |
| Transport (UN / ADR) | UN 2734 8/PG 2 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 10-34 |
| Safety statements (S) | 26-36/37/39-45 |
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 Di-n-butylethylamine used for?
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Di-n-butylethylamine is primarily used as a reagent and building block in organic synthesis and research and development applications.
What is the CAS number and chemical formula for Di-n-butylethylamine?
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The CAS number is 4458-33-7 and the chemical formula is [H3C(CH2)3]2NC2H5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Di-n-butylethylamine with an assay of 97%. We do not represent this product as USP, BP, EP, or pharmacopoeia grade.
What are the safety considerations when handling Di-n-butylethylamine?
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Di-n-butylethylamine is classified as Danger, with hazards including flammability (H226) and severe skin burns and eye damage (H314). Appropriate personal protective equipment, such as gloves, goggles, and a suitable respirator, must be worn. Handle in a well-ventilated area and avoid ignition sources.
How is Di-n-butylethylamine packed, shipped, and exported?
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Tech Serve Solutions professionally packs, ships, and exports Di-n-butylethylamine globally, adhering to all relevant transportation regulations for hazardous materials like UN 2734.
How can I request a quote or sample for Di-n-butylethylamine?
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To request a quote or sample, please contact our sales team through the website or by phone. Provide your contact details and the desired quantity.
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