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CAS 80-73-9

CAS 80-73-9 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 80-73-9
CAS 80-73-9PubChem CID 6661

1,3-Dimethyl-2-imidazolidinone

1,3-Dimethyl-2-imidazolidinon is an imidazolidinone. — ChEBI

IUPAC name
1,3-dimethylimidazolidin-2-one
Molecular formula
C5H10N2O
Molecular weight
114.15 g/mol
Exact mass
114.079312947 Da
XLogP3
-0.5
Topological polar surface area
23.6 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
1
Covalent units
1
Defined stereocentres
0

Also known as

Dimethyl imidazolidinoneRhonite 12-IMIDAZOLIDINONE, 1,3-DIMETHYL-5C1YQQ9M90NIKKOL DMIRefChem:72710201-304-8N,N'-Dimethylethyleneurea
16 more reported names
1,3-DimethylimidazolidoneN,N'-DimethylimidazolidinoneDMEU1,3-Dimethyl-2-imidazolidone1,3-DimethylethyleneureaDimethylethyleneurea1,3-Dimethylimidazolidinone1,3-dimethyl-2-imidazolidinon1,3-dimethyl-2-imadazolidinone1,3-Dimethyl-imidazolidin-2-oneEC 201-304-8Karbomos TsEMdimethylimidazolidinoneN,N'-DimethylimidazolidoneEINECS 201-304-8BRN 0108808
Open full PubChem recordPubChem annotations3D structure image
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 80-73-9

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How CAS 80-73-9 is used on this site

CAS 80-73-9 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 80-73-9 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.