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CAS 4016-24-4

CAS 4016-24-4 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 4016-24-4

CAS 4016-24-4PubChem CID 23695543

Hexadecanoic acid, 2-sulfo-, 1-methyl ester, sodium salt (1:1)

IUPAC name: sodium 1-methoxy-1-oxohexadecane-2-sulfonate

Molecular formula: C17H33NaO5S
Molecular weight: 372.5 g/mol
Exact mass: 372.19463960 Da
Topological polar surface area: 91.9 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 5
Covalent units: 2
Defined stereocentres: 0

Also known as

Sodium 1-methoxy-1-oxohexadecane-2-sulphonateHexadecanoic acid, 2-sulfo-, 1-methyl ester, sodium saltEINECS 223-676-0RefChem:145963223-676-0sodium;1-methoxy-1-oxohexadecane-2-sulfonateHXWNOTVHFBYTKF-UHFFFAOYSA-M

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External database identifiers

EPA DTXSID:DTXSID7063265

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 4016-24-4

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How CAS 4016-24-4 is used on this site

CAS 4016-24-4 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 4016-24-4 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.