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CAS 68171-33-5

CAS 68171-33-5 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 68171-33-5
CAS 68171-33-5PubChem CID 94625

Isopropyl Isostearate

IUPAC name
propan-2-yl 16-methylheptadecanoate
Molecular formula
C21H42O2
Molecular weight
326.6 g/mol
Exact mass
326.318480578 Da
XLogP3
9.0
Topological polar surface area
26.3 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
2
Covalent units
1
Defined stereocentres
0

Also known as

Nikkol IPISWickenol 131Isooctadecanoic acid, 1-methylethyl esterPRISORINE 2021C67IXB9Y7TCRODAMOL IPISDERMOL IPISJEECHEM IPIS
16 more reported names
NIKKOL EPISUNIMATE IPISMATLUBE IIDUB ISIPSCHERCEMOL 318LANESTA 10WITCONOL 2310SCHERCEMOL 318 ESTERPRISORINE IPIS 2021AEC ISOPROPYL ISOSTEARATERefChem:1087675269-023-3Isopropyl 16-methylheptadecanoate2-Propyl isooctadecanoateIsostearic acid, isopropyl ester1-Methylethyl isooctadecanoate
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 68171-33-5

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How CAS 68171-33-5 is used on this site

CAS 68171-33-5 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 68171-33-5 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.