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CAS 3699-54-5

CAS 3699-54-5 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 3699-54-5

CAS 3699-54-5PubChem CID 77290

Hydroxyethyl imidazolidinone

IUPAC name: 1-(2-hydroxyethyl)imidazolidin-2-one

Molecular formula: C5H10N2O2
Molecular weight: 130.15 g/mol
Exact mass: 130.074227566 Da
XLogP3: -1.4
Topological polar surface area: 52.6 Å²
Hydrogen-bond donors: 2
Hydrogen-bond acceptors: 2
Covalent units: 1
Defined stereocentres: 0

Also known as

1-(2-Hydroxyethyl)-2-imidazolidinone2-Imidazolidinone, 1-(2-hydroxyethyl)-HydroxyethylethyleneureaNSC 5775N-(2-Hydroxyethyl)ethyleneurea1-(Hydroxyethyl)ethyleneureaN0K8F6P8IFEINECS 223-032-9

16 more reported names

AI3-24563NSC-5775EC 223-032-9SARTOMER SR 511N-(2-HYDROXYETHYL)IMIDAZOLIDONEN-(.BETA.-HYDROXYETHYL)-N,N'-ETHYLENE UREARefChem:789470HYDROXYETHYL IMIDAZOLIDINONE [INCI]N-(BETA-HYDROXYETHYL)-N,N'-ETHYLENE UREA223-032-9InChI=1/C5H10N2O2/c8-4-3-7-2-1-6-5(7)9/h8H,1-4H2,(H,6,9UNII-N0K8F6P8IFNSC5775HEEU1-(2-Hydroxyethyl)-2hydroxyethyl-imidazoridinone

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External database identifiers

ChEMBL:CHEMBL3188894
EPA DTXSID:DTXSID0029260

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

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How CAS 3699-54-5 is used on this site

CAS 3699-54-5 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 3699-54-5 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.