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CAS 457064-49-2

CAS 457064-49-2 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 457064-49-2

CAS 457064-49-2PubChem CID 71587738

Sodium piperazinoethyl linoleate ethylsulfonate

IUPAC name: sodium 2-[4-[2-[(9Z,12Z)-octadeca-9,12-dienoyl]oxyethyl]piperazin-1-yl]ethanesulfonate

Molecular formula: C26H47N2NaO5S
Molecular weight: 522.7 g/mol
Exact mass: 522.31033806 Da
Topological polar surface area: 98.4 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 7
Covalent units: 2
Defined stereocentres: 0

Also known as

UNII-B13B764ITIB13B764ITI9,12-Octadecadienoic acid (9Z,12Z)-, 2-(4-(2-sulfoethyl)-1-piperazinyl)ethyl ester, sodium salt9,12-Octadecadienoic acid (9Z,12Z)-, 2-(4-(2-sulfoethyl)-1-piperazinyl)ethyl ester, sodium salt (1:1)

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Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

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CAS 457064-49-2 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 457064-49-2 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.