Dipropylamine
Dipropylamine (CAS: 142-84-7), with the linear formula (CH3CH2CH2)2NH and a molecular weight of 101.19 g/mol, is a secondary amine. It is a flammable liquid, classified as corrosive and harmful, requiring careful handling. Dipropylamine serves as a valuable building block in organic synthesis and finds applications in the development of pharmaceuticals and other fine chemicals.
- Synonyms
- DipropylamineN-Propylpropan-1-amineDi-n-propylamine1-Propanamine, 1,1'-iminobis-

Organic Synthesis Intermediate
Dipropylamine is a versatile secondary amine utilized as a key building block in the synthesis of more complex organic molecules. Its reactivity makes it suitable for various chemical transformations.
Pharmaceutical Development
This compound serves as an intermediate in the development and manufacturing processes of certain pharmaceutical agents. Its structure can be incorporated into the synthesis of active pharmaceutical ingredients (APIs).
Agrochemical Synthesis
Dipropylamine can be employed in the synthesis of agrochemicals, contributing to the development of products for agricultural applications.
Research and Development
As a readily available amine, Dipropylamine is used in academic and industrial research laboratories for a wide array of synthetic chemistry studies and new compound discovery.
| Molecular weight | 101.19 |
|---|---|
| Linear formula | (CH3CH2CH2)2NH |
| Assay | 99% |
| Boiling point | 105-110 °C(lit.) |
| Density | 0.738 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.4049(lit.) |



Hazard statements
- H225Highly flammable liquid and vapour
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H314Causes severe skin burns and eye damage
- H332Harmful if inhaled
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- 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 | 7 °C / 44.6 °F |
| Transport (UN / ADR) | UN 2383 8(3) / PGII |
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | F,C |
| Risk statements (R) | 11-20/21/22-35 |
| Safety statements (S) | 16-26-36/37/39-45 |
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 Dipropylamine used for?
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Dipropylamine is primarily used as a building block in organic synthesis, including the development of pharmaceuticals and agrochemicals, and in general chemical research.
What is the CAS number and formula for Dipropylamine?
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The CAS number for Dipropylamine is 142-84-7, and its linear formula is (CH3CH2CH2)2NH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Dipropylamine with a purity of 99% assay. We do not represent this product as USP, BP, EP, or other pharmacopoeia grades unless explicitly stated in the product specifications.
How should Dipropylamine be handled safely?
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Dipropylamine is a flammable liquid and is corrosive and harmful. Handle with appropriate personal protective equipment, including gloves, goggles, and respiratory protection, in a well-ventilated area away from ignition sources. Refer to the Safety Data Sheet for comprehensive safety information.
How is Dipropylamine packed and exported?
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Dipropylamine is carefully packed according to international regulations for hazardous materials to ensure safe transportation. Tech Serve Solutions is experienced in exporting chemicals globally.
How can I request a sample or quote for Dipropylamine?
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To request a sample or a quotation for Dipropylamine, please contact our sales team through the website or by calling us directly.
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