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CAS 14933-08-5

CAS 14933-08-5 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 14933-08-5
CAS 14933-08-5PubChem CID 84704

N-Dodecyl-N,N-Dimethyl-3-Ammonio-1-Propanesulfonate

N-dodecyl-N,N-dimethyl-3-ammonio-1-propanesulfonic acid is a quaternary ammonium ion resulting from the addition of a methyl group to the tertiary amino group of 3-[dodecyl(methyl)amino]propane-1-sulfonic acid. It is a conjugate acid of a lauryl sulfobetaine. — ChEBI

IUPAC name
dodecyl-dimethyl-(3-sulfopropyl)azanium
Molecular formula
C17H38NO3S+
Molecular weight
336.6 g/mol
Exact mass
336.25724025 Da
XLogP3
5.1
Topological polar surface area
62.8 Ų
Hydrogen-bond donors
1
Hydrogen-bond acceptors
3
Covalent units
1
Defined stereocentres
0

Also known as

dodecyldimethyl(3-sulfopropyl)azaniumRefChem:363875N,N-dimethyl-N-(3-sulfopropyl)dodecan-1-aminiumn,n-dimethyl-n-(3-sulfopropyl)-1-dodecanaminiumCHEBI:413623-(lauryldimethylammonio)propanesulfonic acid3-(dodecyldimethylammonio)propanesulfonic acid3-(N,N-Dimethyllaurylammonio)propanesulfonate
4 more reported names
3-(N,N-dimethyldodecylammonio)propanesulfonic acid3-(N,N-dimethyllaurylammonio)propanesulfonic acidn-dodecyl-n,n-dimethyl-3-ammonio-1-propanesulfonic acidN-Dodecyl-N,N-dimethyl-3-ammonio-1-propanesulfonate, >=97.0% (dried material, CHN)
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 14933-08-5

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How CAS 14933-08-5 is used on this site

CAS 14933-08-5 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 14933-08-5 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.