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CAS 2198-61-0

CAS 2198-61-0 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 2198-61-0
CAS 2198-61-0PubChem CID 16617

Isoamyl hexanoate

3-methylbutyl hexanoate is a fatty acid ester obtained by the formal condensation of the carboxy group of hexanoic acid (caproic acid) with the alcoholic hydroxy group of 3-methylbutan-1-ol (isoamylol). It has a role as a metabolite and a fragrance. It is functionally related to an isoamylol. — ChEBI

IUPAC name
3-methylbutyl hexanoate
Molecular formula
C11H22O2
Molecular weight
186.29 g/mol
Exact mass
186.161979940 Da
XLogP3
3.7
Topological polar surface area
26.3 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
2
Covalent units
1
Defined stereocentres
0

Also known as

Isopentyl hexanoateIsoamyl caproateHexanoic acid, 3-methylbutyl esterIsopentyl caproateIsopentyl-n-hexanoateHexanoic acid, isopentyl esterIsopentyl alcohol, hexanoateFEMA No. 2075
16 more reported names
Isoamyl hexanoate (natural)3-methylbutyl caproateEINECS 218-600-8BRN 1760611AI3-00573ISOAMYL HEXANOATE [FCC]ISOAMYL HEXANOATE [FHFI]CHEBI:875423-02-00-00727 (Beilstein Handbook Reference)RefChem:791548218-600-8289-392-41-Methylbutyl hexanoateEINECS 289-392-4iso-Amyl n-hexanoateCaproic acid isopentyl ester
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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 2198-61-0

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How CAS 2198-61-0 is used on this site

CAS 2198-61-0 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 2198-61-0 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.