3-(Diethylamino)propylamine
3-(Diethylamino)propylamine (CAS: 104-78-9) is a versatile diamine with the linear formula (C2H5)2N(CH2)3NH2 and a molecular weight of 130.23 g/mol. As a valuable organic building block, it finds utility in chemical synthesis, particularly in the creation of nitrogen-containing compounds and polyamines. Its primary applications lie in organic synthesis and as an intermediate in various chemical manufacturing processes.
- IUPAC
- N,N-Diethyl-1,3-diaminopropane,N,N-Diethyl-1,3-propanediamine,DEAPA
- Synonyms
- N,N-Diethyl-1,3-diaminopropaneN,N-Diethyl-1,3-propanediamineDEAPA
Organic Synthesis Intermediate
Serves as a key building block in the synthesis of complex organic molecules. Its diamine structure allows for participation in a wide range of coupling and derivatization reactions.
Polyamines Production
Used in the synthesis of polyamines, which are employed in diverse industrial applications. The presence of two amine groups facilitates polymerization reactions.
Nitrogen Compound Synthesis
A valuable precursor for creating various nitrogen-containing organic compounds. It is essential in reactions requiring the introduction of a diethylamino and a primary amine functionality.
| Molecular weight | 130.23 |
|---|---|
| Linear formula | (C2H5)2N(CH2)3NH2 |
| Assay | ≥99% |
| Boiling point | 159 °C(lit.) |
| Density | 0.826 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.4416(lit.) |
| Vapour pressure | 19.5 mmHg (70 °C) |
| Vapour density | 4.4 (vs air) |
| Autoignition temp | 419 °F |
Hazard statements
- H226Flammable liquid and vapour
- H302Harmful if swallowed
- H314Causes severe skin burns and eye damage
- H317May cause an allergic skin reaction
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 | 52 °C / 125.6 °F |
| Transport (UN / ADR) | UN 2684 8(3) / PGIII |
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | C |
| Risk statements (R) | 10-21/22-34-43 |
| 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 3-(Diethylamino)propylamine used for?
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3-(Diethylamino)propylamine is primarily used as a building block in organic synthesis, for the production of polyamines, and in the synthesis of other nitrogen-containing compounds.
What is the CAS number and formula for 3-(Diethylamino)propylamine?
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The CAS number for 3-(Diethylamino)propylamine is 104-78-9, and its linear formula is (C2H5)2N(CH2)3NH2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-(Diethylamino)propylamine with an assay of ≥99%. We do not represent this product as USP, BP, or EP grade.
What are the main safety hazards associated with 3-(Diethylamino)propylamine?
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3-(Diethylamino)propylamine is a flammable liquid and vapour (H226), harmful if swallowed and in contact with skin (H302 + H312), causes severe skin burns and eye damage (H314), and may cause an allergic skin reaction (H317). Handle with appropriate personal protective equipment.
How is 3-(Diethylamino)propylamine packed and shipped?
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3-(Diethylamino)propylamine is shipped as UN 2684, 8(3), PGIII. Packaging complies with international shipping regulations for hazardous materials.
How can I request a quote or sample of 3-(Diethylamino)propylamine?
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Please contact our sales team via the website or directly via email/phone to request a quotation or to arrange for a sample of 3-(Diethylamino)propylamine.
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