N,N,2,2-Tetramethyl-1,3-propanediamine
N,N,2,2-Tetramethyl-1,3-propanediamine (CAS: 53369-71-4) is a diamine with the molecular formula (CH3)2NCH2C(CH3)2CH2NH2 and a molecular weight of 130.23 g/mol. This organic compound serves as a valuable building block in chemical synthesis and is recognised for its applications in cell biology research. Its distinct chemical structure makes it a useful component in the development of novel materials and bioactive molecules.
- IUPAC
- N,N-Dimethylneopentanediamine
- Synonyms
- N,N-Dimethylneopentanediamine2-Tetramethyl-1,3-propanediamine53369-71-4(CH3)2NCH2C(CH3)2CH2NH2

Chemical Synthesis
This diamine acts as a versatile building block in organic synthesis, enabling the construction of more complex molecules. It can be utilised in reactions requiring a sterically hindered diamine functionality.
Organic Building Blocks
As an organic building block, N,N,2,2-Tetramethyl-1,3-propanediamine can be incorporated into various synthetic routes. Its structure lends itself to the creation of diverse chemical scaffolds.
Research and Development
The compound finds utility in research settings, particularly within cell biology and the exploration of new bioactive small molecules. Its unique properties support investigative studies in chemical and biological sciences.
| Molecular weight | 130.23 |
|---|---|
| Linear formula | (CH3)2NCH2C(CH3)2CH2NH2 |
| Assay | 97% |
| Boiling point | 155-158 °C(lit.) |
| Density | 0.818 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.4355(lit.) |


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 | 36 °C / 96.8 °F |
| Transport (UN / ADR) | UN 2734PSN2 3(8) / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 10-34 |
| Safety statements (S) | 16-26-27-36/37/39-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Gene Information | rat ... Grin2a(24409) |
|---|
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,2,2-Tetramethyl-1,3-propanediamine used for?
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N,N,2,2-Tetramethyl-1,3-propanediamine is used as a building block in chemical synthesis and for research in areas such as cell biology and the development of bioactive small molecules.
What is the CAS number and formula for N,N,2,2-Tetramethyl-1,3-propanediamine?
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The CAS number is 53369-71-4 and the linear formula is (CH3)2NCH2C(CH3)2CH2NH2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies N,N,2,2-Tetramethyl-1,3-propanediamine with an assay of 97%. We do not represent this product as USP, BP, EP, or other pharmacopoeial grades unless explicitly stated.
How should N,N,2,2-Tetramethyl-1,3-propanediamine be handled?
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N,N,2,2-Tetramethyl-1,3-propanediamine is classified as a dangerous substance. It is flammable and causes severe skin burns and eye damage (H226, H314). Handle with appropriate personal protective equipment, including gloves, goggles, face shield, and a suitable respirator. Avoid ignition sources. In case of contact, immediately flush skin and eyes with plenty of water and seek medical attention.
Is this chemical packed and exported by TSS?
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Yes, Tech Serve Solutions, a global supplier and exporter, packs and exports N,N,2,2-Tetramethyl-1,3-propanediamine.
How can I request a sample or quote for N,N,2,2-Tetramethyl-1,3-propanediamine?
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To request a sample or a quote, please contact our sales department through the website or by phone, providing the product name and CAS number (53369-71-4).
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