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CAS 1 record

CAS 68890-66-4

CAS 68890-66-4 matches 1 EU annex record across Annex II–VI of Regulation 1223/2009.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 68890-66-4
CAS 68890-66-4PubChem CID 50258

Piroctone Olamine

IUPAC name
2-aminoethanol;1-hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)pyridin-2-one
Molecular formula
C16H30N2O3
Molecular weight
298.42 g/mol
Exact mass
298.22564282 Da
Topological polar surface area
86.8 Ų
Hydrogen-bond donors
3
Hydrogen-bond acceptors
4
Covalent units
2
Defined stereocentres
0

Also known as

OctopiroxOctopyroxPiroctone ethanolaminePiroctone ethanolamine saltAllermylA4V5C6R9FBNSC-759894PIROCTONE ETHANOLAMINE SALT (1:1)
16 more reported names
CHEBI:59008FORTE Magnetic S3 Oil Control Anti-DandfuffKeratoluxRefChem:57832GZE Black Castor Oil EdgeControl272-574-2KopiroxPiroctoneolaminePiroctone olamine [USAN]Octopirox (TN)Piroctone olamine (USAN)1-Hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)-2-(1H)pyridinone, 2-aminoethanol saltPiroctone olamine, United States Pharmacopeia (USP) Reference Standard1-Hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)pyridin-2(1H)-one 2-aminoethanol salt1-hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)pyridin-2(1H)-one compound with 2-aminoethan-1-ol (1:1)EINECS 272-574-2
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External database identifiers

Retrieved from NIH PubChem on 2026-09-02 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Records for CAS 68890-66-4

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No records found for this CAS number.

How CAS 68890-66-4 is used on this site

CAS 68890-66-4 is the Chemical Abstracts Service identifier used to pin this page to a specific substance. In the current dataset, 1 EU annex record shares 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 68890-66-4 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.