N-Acetylethanolamine
N-Acetylethanolamine (CAS: 142-26-7) is a chemical compound with the linear formula CH3CONHCH2CH2OH and a molecular weight of 103.12 g/mol. It functions as a versatile organic building block and is utilised in various chemical synthesis processes. This amino alcohol derivative is an important intermediate in the production of other fine chemicals and laboratory reagents, making it a valuable component for research and industrial applications.
- IUPAC
- N-(2-Hydroxyethyl)acetamide
- Synonyms
- N-(2-Hydroxyethyl)acetamide

Chemical Synthesis Intermediate
N-Acetylethanolamine serves as a key intermediate in organic synthesis. Its structure, featuring both amide and alcohol functionalities, allows for diverse chemical transformations.
Building Block for Fine Chemicals
This compound is employed as a building block for the synthesis of more complex molecules within the fine chemical industry. Its reactivity profile supports the creation of novel chemical entities.
Laboratory Reagent
As a laboratory reagent, N-Acetylethanolamine is utilised in research and development settings for various experimental procedures. Its defined properties make it suitable for analytical and synthetic applications.
| Molecular weight | 103.12 |
|---|---|
| Linear formula | CH3CONHCH2CH2OH |
| Boiling point | 151-155 °C/5 mmHg(lit.) |
| Density | 1.12 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.472(lit.) |


Hazard statements
- H315Causes skin irritation
- H318Causes serious eye damage
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 177 °C / 350.6 °F |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 37/38-41 |
| Safety statements (S) | 26-36 |
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-Acetylethanolamine used for?
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N-Acetylethanolamine is used as an intermediate in chemical synthesis and as a building block for fine chemicals and laboratory reagents.
What is the CAS number and formula for N-Acetylethanolamine?
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The CAS number for N-Acetylethanolamine is 142-26-7, and its linear formula is CH3CONHCH2CH2OH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies N-Acetylethanolamine. The specific grade and purity should be confirmed with our sales team, as we do not represent it as USP, BP, or EP grade unless explicitly stated.
How should N-Acetylethanolamine be handled safely?
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N-Acetylethanolamine is classified with hazard statements H315 (Causes skin irritation), H318 (Causes serious eye damage), and H335 (May cause respiratory irritation). Always use appropriate personal protective equipment, including eyeshields and gloves, and ensure adequate ventilation. Consult the Safety Data Sheet (SDS) for detailed handling procedures.
Is N-Acetylethanolamine a controlled substance?
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Based on the provided data, N-Acetylethanolamine is not indicated as a controlled substance.
How is N-Acetylethanolamine packed, shipped, and exported?
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N-Acetylethanolamine is packed and shipped according to industry standards for chemical products. Tech Serve Solutions is experienced in exporting chemicals globally.
How can I request a sample or quote for N-Acetylethanolamine?
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To request a sample or quote for N-Acetylethanolamine, please contact our sales department through the website or by phone.
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