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CAS 91125-43-8

CAS 91125-43-8 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 91125-43-8
CAS 91125-43-8PubChem CID 23665774

Sodium 2-(nonanoyloxy)benzenesulfonate

IUPAC name
sodium 2-nonanoyloxybenzenesulfonate
Molecular formula
C15H21NaO5S
Molecular weight
336.4 g/mol
Exact mass
336.10073922 Da
Topological polar surface area
91.9 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
5
Covalent units
2
Defined stereocentres
0

Also known as

Sulfophenyl nonanoate sodium saltEinecs 434-360-9UNII-936T1MP46X936T1MP46XNonanoic acid, 2-sulfophenyl ester, sodium saltNonanoic acid, sulfophenyl ester, sodium salt (1:1)EC 434-360-9RefChem:183594
9 more reported names
434-360-9618-704-7Nonanoic acid, sulfophenyl ester, sodium saltNonanoic acid, 2-sulfophenyl ester, sodium salt (1:1)sodium;2-nonanoyloxybenzenesulfonatesodium nonanoyloxybenzene sulfonatesodium nonanoyloxybenzene sulphonateSodium (nonanoyloxy)benzenesulfonateSodium 2-(nonanoyloxy)benzene-1-sulfonate
Open full PubChem recordPubChem annotations3D structure image
External database identifiers

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 91125-43-8

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No records found for this CAS number.

How CAS 91125-43-8 is used on this site

CAS 91125-43-8 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 91125-43-8 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.