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CAS 27458-93-1

CAS 27458-93-1 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

Chemical identity and properties

PubChem 2D chemical structure for CAS 27458-93-1
CAS 27458-93-1PubChem CID 62825

Isostearyl Alcohol EX

16-methylheptadecan-1-ol is a long-chain primary fatty alcohol that is heptadecan-1-ol substituted by a hydroxy group at position 1 and a methyl group at position 16. It is functionally related to a heptadecan-1-ol. It derives from a hydride of a heptadecane. ChEBI

IUPAC name
16-methylheptadecan-1-ol
Molecular formula
C18H38O
Molecular weight
270.5 g/mol
Exact mass
270.292265831 Da
XLogP3
8.1
Topological polar surface area
20.2 Ų
Hydrogen-bond donors
1
Hydrogen-bond acceptors
1
Covalent units
1
Defined stereocentres
0

Also known as

16-methylheptadecanol1-Heptadecanol, 16-methyl-W29XHH208CCHEBI:84911RefChem:1087832255-529-1Isostearyl alcoholIsooctadecanol
16 more reported names
isostearylalcoholIsooctadecyl alcohol16-METHYL-1-HEPTADECANOLIsostearyl alcohol [USAN]Isostearyl alcohol (USAN)Isooctadecan-1-olEINECS 248-470-8UNII-Q613OCQ44YUNII-W29XHH208CWitcohol 66EINECS 255-529-1Jarcol i-18tWitcohol 66 (TN)EC 248-470-8SCHEMBL8716Q613OCQ44Y
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 27458-93-1

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No records found for this CAS number.

How CAS 27458-93-1 is used on this site

CAS 27458-93-1 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 27458-93-1 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.