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CAS 142-26-7

CAS 142-26-7 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 142-26-7
CAS 142-26-7PubChem CID 8880

Acetylethanolamine

N-acetylethanolamine is a member of the class of ethanolamines that is 2-aminoethanol in which one of the hydrogens of the amino group is replaced by an acetyl group. It has a role as a metabolite. It is a member of acetamides, a member of ethanolamines and a monocarboxylic acid amide. — ChEBI

IUPAC name
N-(2-hydroxyethyl)acetamide
Molecular formula
C4H9NO2
Molecular weight
103.12 g/mol
Exact mass
103.063328530 Da
XLogP3
-1.1
Topological polar surface area
49.3 Ų
Hydrogen-bond donors
2
Hydrogen-bond acceptors
2
Covalent units
1
Defined stereocentres
0

Also known as

N-Acetylethanolamine2-AcetamidoethanolAcetylcolamineAcetamide, N-(2-hydroxyethyl)-Acetamide MEA2-AcetylaminoethanolN-EthanolacetamideN-Acetyl-2-aminoethanol
16 more reported names
Hydroxyethyl acetamideN-Acetyl ethanolamineN-2-HydroxyethylacetamideAcetic monoethanolamidebeta-HydroxyethylacetamideN-beta-HydroxyethylacetamideNSC 5999HSDB 2713EINECS 205-530-8BRN 1811708A9O0818TWDAcetic acid amide, N-(2-hydroxyethyl)-AI3-02836NSC-5999ACETAMIDE MEA [VANDF]acetamide, N-(2-hydroxyethyl)
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External database identifiers

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Records for CAS 142-26-7

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How CAS 142-26-7 is used on this site

CAS 142-26-7 is the Chemical Abstracts Service identifier used to pin this page to a specific substance. In the current dataset, 0 EU annex records share this identifier, which helps you cross-check whether the same substance appears under one regulatory context or several.

Use this page when a supplier specification, SDS or raw-material dossier gives you CAS 142-26-7 and you need to see every linked Annex II–VI record in one place. The entry cards above are the quickest route to concentration limits, warnings, annex placement and product-type conditions.