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CAS 4016-22-2

CAS 4016-22-2 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 4016-22-2

CAS 4016-22-2PubChem CID 23691032

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

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

Molecular formula: C15H29NaO5S
Molecular weight: 344.4 g/mol
Exact mass: 344.16333948 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

Methyl 2-sulfomyristate sodium saltMethyl alpha-sulfomyristate, sodium saltSodium 1-methyl 2-sulphonatotetradecanoateEINECS 223-675-5Tetradecanoic acid, 2-sulfo-, 1-methyl ester, sodium saltRefChem:896919223-675-5sodium;1-methoxy-1-oxotetradecane-2-sulfonate

2 more reported names

NPNCUQAIXIQSKQ-UHFFFAOYSA-Msodium 2-sulfonatotetradecanoic acid methyl ester

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External database identifiers

EPA DTXSID:DTXSID00960599

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 4016-22-2

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How CAS 4016-22-2 is used on this site

CAS 4016-22-2 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 4016-22-2 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.