N,N-Dimethyldipropylenetriamine
N,N-Dimethyldipropylenetriamine (CAS 10563-29-8), a polyamine with the linear formula (CH3)2N(CH2)3NH(CH2)3NH, presents as a liquid. With a molecular weight of 159.27 g/mol, this compound finds utility as a chemical intermediate and building block in various organic synthesis applications. Its nitrogen-rich structure makes it valuable in developing more complex molecules for research and industrial processes.
- IUPAC
- DMAPAPA
- Synonyms
- DMAPAPA

Organic Synthesis Intermediate
N,N-Dimethyldipropylenetriamine serves as a key intermediate in the synthesis of more complex organic molecules. Its amine functionalities allow for diverse chemical transformations, enabling the construction of specialized compounds for various research and industrial purposes.
Chemical Building Block
This compound acts as a versatile building block in organic chemistry. Its structure can be incorporated into larger molecular frameworks, contributing specific properties such as basicity and reactivity to the final product.
Development of Nitrogen-Containing Compounds
As a polyamine, N,N-Dimethyldipropylenetriamine is instrumental in the creation of diverse nitrogen-containing compounds. These can range from research chemicals to precursors for materials science applications.
| Molecular weight | 159.27 |
|---|---|
| Linear formula | (CH3)2N(CH2)3NH(CH2)3NH |
| Assay | 99% |
| Boiling point | 220 °C(lit.) |
| Density | 0.883 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.4630(lit.) |


Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- 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 | 104 °C / 219.2 °F |
| Transport (UN / ADR) | UN 2735PSN1 8 / PGII |
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | C |
| Risk statements (R) | 21/22-34 |
| Safety statements (S) | 23-26-36/37/39-45 |
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 N,N-Dimethyldipropylenetriamine used for?
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N,N-Dimethyldipropylenetriamine is primarily used as an intermediate and building block in organic synthesis for developing various nitrogen-containing compounds.
What is the CAS number and formula for N,N-Dimethyldipropylenetriamine?
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The CAS number is 10563-29-8 and the linear formula is (CH3)2N(CH2)3NH(CH2)3NH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies N,N-Dimethyldipropylenetriamine with an assay of 99%. We do not represent this product as USP, BP, or EP grade; it is intended for laboratory and industrial use.
How should N,N-Dimethyldipropylenetriamine be handled safely?
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N,N-Dimethyldipropylenetriamine is classified as dangerous. It is harmful if swallowed or in contact with skin and causes severe skin burns and eye damage. Always handle with appropriate personal protective equipment, including gloves, goggles, and a faceshield, in a well-ventilated area. Refer to the Safety Data Sheet for full details.
How is N,N-Dimethyldipropylenetriamine shipped and exported?
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N,N-Dimethyldipropylenetriamine is shipped and exported according to international regulations for hazardous materials. It is classified under UN 2735, Amines, liquid, corrosive, flammable, n.o.s. (or substituted amines, liquid, corrosive, flammable, n.o.s.), Class 8, Packing Group II.
How can I request a sample or quote for N,N-Dimethyldipropylenetriamine?
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To request a sample or quote, please contact our sales team through the website or by phone, providing your contact details and the quantity required.
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