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CAS 5165-97-9

CAS 5165-97-9 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 5165-97-9
CAS 5165-97-9PubChem CID 23665719

Sodium acryloyldimethyltaurate

IUPAC name
sodium 2-methyl-2-(prop-2-enoylamino)propane-1-sulfonate
Molecular formula
C7H12NNaO4S
Molecular weight
229.23 g/mol
Exact mass
229.03847332 Da
Topological polar surface area
94.7 Ų
Hydrogen-bond donors
1
Hydrogen-bond acceptors
4
Covalent units
2
Defined stereocentres
0

Also known as

UNII-2T9Q6EKI0G2T9Q6EKI0G1-Propanesulfonic acid, 2-methyl-2-[(1-oxo-2-propenyl)amino]-, monosodium salt2-Acrylamido-2-methylpropanesulfonic acid sodium saltEINECS 225-948-4SODIUM AMPSEC 225-948-42-ACRYLAMIDO-2-METHYLPROPANE-1-SULFONIC ACID SODIUM SALT
16 more reported names
ACRYLOYLDIMETHYLTAURATE2-Acrylamido-2-methylpropanesulfonic acid, sodium salt1-Propanesulfonic acid, 2-methyl-2-((1-oxo-2-propenyl)amino)-, monosodium saltSodium 2-methyl-2-((1-oxoallyl)amino)propanesulphonate1-Propanesulfonic acid, 2-acrylamido-2-methyl-, sodium salt2-Methyl-2-((1-oxo-2-propenyl)amino)-1-propanesulfonic acid, sodium saltsodium acrylamidomethylpropanesulfonateSODIUM ACRYLOYLDIMETHYL TAURATESODIUM N-ACRYLOYLDIMETHYLTAURATEACRYLOYLDIMETHYLTAURINE SODIUM SALTSODIUM 2-ACRYLAMIDO-2-METHYL-1-PROPANESULFONATESODIUM 2-METHYL-2-((1-OXO-2-PROPENYL)AMINO)-1-PROPANESULFONATERefChem:9165225-948-4Sodium 2-acrylamido-2-methylpropane-1-sulfonate2-acrylamido-2-methyl-1-propanesulfonic acid sodium salt
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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 5165-97-9

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How CAS 5165-97-9 is used on this site

CAS 5165-97-9 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 5165-97-9 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.