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CAS 50623-57-9

CAS 50623-57-9 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 50623-57-9

CAS 50623-57-9PubChem CID 39742

Butyl nonanoate

IUPAC name: butyl nonanoate

Molecular formula: C13H26O2
Molecular weight: 214.34 g/mol
Exact mass: 214.193280068 Da
XLogP3: 4.9
Topological polar surface area: 26.3 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 2
Covalent units: 1
Defined stereocentres: 0

Also known as

Butyl nonan-1-oateNonanoic acid, butyl esterButyl pelargonateUNII-9YX9F28J2N9YX9F28J2NN-BUTYL NONANOATEEINECS 256-661-2AI3-33588

5 more reported names

n-Pelargonic acid, butyl esterRefChem:122281DOLFPCDDMUMIMR-UHFFFAOYSA-Nnonanoic acid butyl esterPelargonic acid butyl ester

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External database identifiers

EPA DTXSID:DTXSID80198671

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 50623-57-9

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How CAS 50623-57-9 is used on this site

CAS 50623-57-9 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 50623-57-9 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.