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CAS 7452-79-1

CAS 7452-79-1 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 7452-79-1
CAS 7452-79-1PubChem CID 24020

Ethyl 2-methylbutyrate

Ethyl 2-methylbutyrate is a fatty acid ethyl ester obtained by the formal condensation of 2-methylbutyric acid with ethanol. It is a constituent of the aroma of wines, strawberries, blueberries, and apples. It has a role as a flavouring agent, a fragrance, a plant metabolite and a human metabolite. It is a volatile organic compound and a fatty acid ethyl ester. It is functionally related to an ethanol and a 2-methylbutyric acid. — ChEBI

IUPAC name
ethyl 2-methylbutanoate
Molecular formula
C7H14O2
Molecular weight
130.18 g/mol
Exact mass
130.099379685 Da
XLogP3
1.9
Topological polar surface area
26.3 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
2
Covalent units
1
Defined stereocentres
0

Also known as

Butanoic acid, 2-methyl-, ethyl esterEthyl 2-methyl butyrate2-Methylbutanoic acid ethyl esterFEMA No. 2443UNII-L1T4AB29DSNSC 1103L1T4AB29DSEthyl 2-methylbutyrate (natural)
16 more reported names
NSC-1103EINECS 231-225-4AI3-35155CHEBI:88452FEMA 2443EC 231-225-4ETHYL 2-METHYLBUTYRATE [FCC]ETHYL 2-METHYLBUTYRATE [FHFI]2-Methyl-ethyl ester(.+-.)-Butanoic acid2-Methyl-ethyl ester(.+/-.)-Butanoic acid2-Methylbutyric acid ethyl esterethyl-2-methyl butyrateRefChem:138623Ethyl 2-methylbutyric acidEthyl 2-methyl-butanoic acid2-Methyl-ethyl ester(+-)-butanoic acid
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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 7452-79-1

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How CAS 7452-79-1 is used on this site

CAS 7452-79-1 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 7452-79-1 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.