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CAS 5434-57-1

CAS 5434-57-1 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 5434-57-1

CAS 5434-57-1PubChem CID 62575

Hexyl pivalate

IUPAC name: hexyl 2,2-dimethylpropanoate

Molecular formula: C11H22O2
Molecular weight: 186.29 g/mol
Exact mass: 186.161979940 Da
XLogP3: 3.8
Topological polar surface area: 26.3 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 2
Covalent units: 1
Defined stereocentres: 0

Also known as

1-Hexyl pivalateHexyl neopentanoatePivalic acid, hexyl esterPropanoic acid, 2,2-dimethyl-, hexyl esterHexyl 2,2-dimethylpropionateNSC 15684n-Hexyl pivalateEINECS 226-602-5

11 more reported names

UNII-5D5OEG991OPropanoic acid, 2,2-dimethyl-, n-hexyl esterBRN 22054935D5OEG991OAI3-20486NSC-156842,2-Dimethylpropionic acid, hexyl esterRefChem:146356226-602-5RQSINLZXJXXKOH-UHFFFAOYSA-NPropanoic acid,2-dimethyl-, hexyl ester

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External database identifiers

EPA DTXSID:DTXSID9042045

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 5434-57-1

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How CAS 5434-57-1 is used on this site

CAS 5434-57-1 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 5434-57-1 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.