CAS 0 records

CAS 17658-63-8

CAS 17658-63-8 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

Check this CAS number Browse annexes

Chemical identity and properties

PubChem 2D chemical structure for CAS 17658-63-8

CAS 17658-63-8PubChem CID 86602

Cetylarachidol

IUPAC name: 2-hexadecylicosan-1-ol

Molecular formula: C36H74O
Molecular weight: 523.0 g/mol
Exact mass: 522.57396698 Da
XLogP3: 17.8
Topological polar surface area: 20.2 Å²
Hydrogen-bond donors: 1
Hydrogen-bond acceptors: 1
Covalent units: 1
Defined stereocentres: 0

Also known as

1-Eicosanol, 2-hexadecyl-2-hexadecyl-1-eicosanol2-hexadecyleicosanolPNI7414YT1EINECS 241-637-6JARCOL I-362-HEXADECYLARACHIC ALCOHOLRefChem:575406

10 more reported names

(+-)-CETYLARACHIDOLCETYLARACHIDOL [INCI]CETYLARACHIDOL, (+-)-2-HexadecylicosanolPentatriacontane, 17-(hydroxymethyl)-alpha-D-Glucofuranose, 1,2-O-(1-methylethylidene)-3-O-(phenylmethyl)-, 5,6-diacetateUNII-PNI7414YT12-Hexadecyl-1-icosanol #(+/-)-CETYLARACHIDOLCETYLARACHIDOL, (+/-)-

Open full PubChem record PubChem annotations 3D structure image

External database identifiers

EPA DTXSID:DTXSID20938816
EPA DTXSID:DTXSID80275835

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 17658-63-8

0 total

No records found for this CAS number.

How CAS 17658-63-8 is used on this site

CAS 17658-63-8 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 17658-63-8 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.