N,N′-Bis(2,6-diisopropylphenyl)ethylenediamine
N,N′-Bis(2,6-diisopropylphenyl)ethylenediamine (CAS: 134030-22-1) is a sterically hindered diamine with a molecular weight of 380.61 g/mol. This compound serves as a valuable building block in organic synthesis, particularly in areas requiring robust nitrogen-containing structures. Its unique steric bulk makes it suitable for applications in catalysis and materials science where precise molecular architecture is crucial. Tech Serve Solutions supplies this chemical for research and development purposes.
- IUPAC
- N,N′-Bis(2,6-diisopropylphenyl)-1,2-ethanediamine
- Synonyms
- 134030-22-1(C3H7)2C6H3NHCH2CH2NHC6H3(C3H7)2N,N′-Bis(2,6-diisopropylphenyl)-1,2-ethanediamine

Ligand Synthesis for Catalysis
The bulky diisopropylphenyl groups flanking the ethylenediamine core make this compound an excellent precursor for sterically demanding ligands used in homogeneous catalysis. These ligands can influence reaction selectivity and catalyst stability in various organic transformations.
Organic Synthesis Intermediate
As a bifunctional diamine, it can participate in reactions to form more complex molecules. It is particularly useful as a building block for nitrogen-containing heterocycles and polymers where steric hindrance is a desired feature.
Materials Science Research
The compound can be incorporated into polymers or used in the synthesis of novel materials where its specific structural properties, such as rigidity and steric bulk, are beneficial for tuning material characteristics.
| Molecular weight | 380.61 |
|---|---|
| Linear formula | (C3H7)2C6H3NHCH2CH2NHC6H3(C3H7)2 |
| Assay | 95% |
| Melting point | 101-106 °C |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26 |
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′-Bis(2,6-diisopropylphenyl)ethylenediamine used for?
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It is primarily used as a building block in organic synthesis and for the preparation of ligands in catalysis and materials science research.
What is the CAS number and formula for this compound?
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The CAS number is 134030-22-1. The linear formula is (C3H7)2C6H3NHCH2CH2NHC6H3(C3H7)2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies N,N′-Bis(2,6-diisopropylphenyl)ethylenediamine with a minimum assay of 95%. This product is intended for research and technical applications and is not supplied as USP, BP, EP, or pharmacopoeia grade.
How should N,N′-Bis(2,6-diisopropylphenyl)ethylenediamine be handled?
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This compound may cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Handle with appropriate personal protective equipment, ensuring good ventilation. Avoid breathing dust/fume/gas/mist/vapours/spray. In case of contact with eyes, rinse cautiously with water for several minutes and seek medical advice.
Is this chemical shipped internationally?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including N,N′-Bis(2,6-diisopropylphenyl)ethylenediamine.
How can I request a sample or quote?
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To request a sample or a quotation for N,N′-Bis(2,6-diisopropylphenyl)ethylenediamine, please contact our sales department through the website or by phone.
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