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CAS 868-57-5

CAS 868-57-5 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 868-57-5
CAS 868-57-5PubChem CID 13357

Methyl 2-methylbutyrate

Methyl (S)-2-Methylbutanoate is a fatty acid ester. — ChEBI

IUPAC name
methyl 2-methylbutanoate
Molecular formula
C6H12O2
Molecular weight
116.16 g/mol
Exact mass
116.083729621 Da
XLogP3
1.5
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-, methyl esterButyric acid, 2-methyl-, methyl esterMethyl anteisovalerateFEMA No. 27192-methylbutanoic acid methyl esterMethyl alpha-methylbutyrateMethyl alpha-methylbutanoateMethyl .alpha.-methylbutyrate
16 more reported names
Methyl .alpha.-methylbutanoateOLG4D4939VMethyl 2-methylbutyrate (natural)EINECS 212-778-0AI3-34461Butyric acid, .alpha.-methyl-, methyl esterMETHYL 2-METHYLBUTYRATE [FCC]METHYL 2-METHYLBUTYRATE [FHFI]METHYL DL-.ALPHA.-METHYLBUTYRATE.ALPHA.-METHYLBUTYRIC ACID METHYL ESTERRefChem:814544(+-)-Methyl 2-methylbutanoateMETHYL DL-ALPHA-METHYLBUTYRATE(+-)-METHYL ALPHA-METHYLBUTYRATE(+-)-METHYL .ALPHA.-METHYLBUTYRATEALPHA-METHYLBUTYRIC ACID METHYL ESTER
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 868-57-5

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How CAS 868-57-5 is used on this site

CAS 868-57-5 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 868-57-5 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.