N-(2-Hydroxyethyl)ethylenediamine
N-(2-Hydroxyethyl)ethylenediamine (CAS: 111-41-1) is an organic compound with the linear formula NH2CH2CH2NHCH2CH2OH and a molecular weight of 104.15. This amino alcohol serves as a valuable building block in chemical synthesis. It is utilized in studies concerning the biodecomposition of amines in hypersaline wastewater and finds application in various organic synthesis pathways.
- IUPAC
- 2-(2-Aminoethylamino)ethanol,N-(2-Aminoethyl)ethanolamine
- Synonyms
- 2-(2-Aminoethylamino)ethanolN-(2-Aminoethyl)ethanolamine

Biodecomposition Studies
N-(2-Hydroxyethyl)ethylenediamine has been employed in research to investigate the aerobic biodecomposition of amines, particularly within hypersaline wastewater environments.
Organic Synthesis Intermediate
As a bifunctional molecule containing both amine and alcohol groups, it serves as a versatile building block for the synthesis of more complex organic molecules and specialty chemicals.
Chemical Research
This compound is used in laboratory settings for diverse chemical research purposes, including the development of new synthetic methodologies and the exploration of novel chemical structures.
| Molecular weight | 104.15 |
|---|---|
| Linear formula | NH2CH2CH2NHCH2CH2OH |
| Assay | 99% |
| Boiling point | 238-240 °C/752 mmHg(lit.) |
| Density | 1.03 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.485(lit.) |
| Vapour density | 3.6 (vs air) |
| Application | N-(2-Hydroxyethyl)ethylenediamine [N-(2-Aminoethyl)ethanolamine] was used to study the aerobic biodecomposition of amines in hypersaline wastewaters1. |



Hazard statements
- H314Causes severe skin burns and eye damage
- H317May cause an allergic skin reaction
- H360FD
Precautionary statements
- P201Obtain special instructions before use
- 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 |
|---|---|
| Transport (UN / ADR) | UN 2735PSN2 8 / PGII |
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | T |
| Risk statements (R) | 61-34-43-62 |
| 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 N-(2-Hydroxyethyl)ethylenediamine used for?
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N-(2-Hydroxyethyl)ethylenediamine is used in studies of amine biodecomposition in hypersaline wastewaters and as a versatile building block in organic synthesis.
What are the CAS number and chemical formula for N-(2-Hydroxyethyl)ethylenediamine?
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The CAS number is 111-41-1, and the linear chemical formula is NH2CH2CH2NHCH2CH2OH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies N-(2-Hydroxyethyl)ethylenediamine with an assay of 99%. This product is not represented as USP, BP, or EP grade.
How should N-(2-Hydroxyethyl)ethylenediamine be handled safely?
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N-(2-Hydroxyethyl)ethylenediamine is classified as Danger, causing severe skin burns and eye damage, and may damage fertility or the unborn child. Handle with appropriate personal protective equipment, including gloves, eye protection, and respiratory protection, in a well-ventilated area.
Is this product available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including N-(2-Hydroxyethyl)ethylenediamine.
How can I request a sample or quote?
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Please contact our sales team via the website or listed phone number to request a sample or a quotation for N-(2-Hydroxyethyl)ethylenediamine.
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