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CAS 97158-31-1

CAS 97158-31-1 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 97158-31-1
CAS 97158-31-1PubChem CID 3024757

Dipalmitoylethyl dimonium chloride

IUPAC name
bis(2-hexadecanoyloxyethyl)-dimethylazanium chloride
Molecular formula
C38H76ClNO4
Molecular weight
646.5 g/mol
Exact mass
645.5462876 Da
Topological polar surface area
52.6 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
5
Covalent units
2
Defined stereocentres
0

Also known as

DIMETHYLBIS[2-[(1-OXOHEXADECYL)OXY]ETHYL]AMMONIUM CHLORIDE335B8I1C0PARMOCARE VGH-70EINECS 306-361-3Dimethylbis(2-((1-oxohexadecyl)oxy)ethyl)ammonium chlorideETHANAMINIUM, N,N-DIMETHYL-2-((1-OXOHEXADECYL)OXY)-N-(2-((1-OXOHEXADECYL)OXY)ETHYL)-, CHLORIDE (1:1)Ethanaminium, N,N-dimethyl-2-[(1-oxohexadecyl)oxy]-N-[2-[(1-oxohexadecyl)oxy]ethyl]-, chloride (1:1)RefChem:588779
8 more reported names
DIPALMITOYLETHYL DIMONIUM CHLORIDE [INCI]bis(2-hexadecanoyloxyethyl)-dimethylazanium;chlorideUNII-335B8I1C0PVHIZYFAEPDWBFM-UHFFFAOYSA-M2-(Hexadecanoyloxy)-N-[2-(hexadecanoyloxy)ethyl]-N,N-dimethylethan-1-aminium chlorideDiethyl ester dialkyl dimethyl ammonium chloride C16:16 (de,estDADMAC C16:C16 Cl)N,N-Dimethyl-2-(palmitoyloxy)-N-(2-(palmitoyloxy)ethyl)ethan-1-aminium chlorideETHANAMINIUM, N,N-DIMETHYL-2-((1-OXOHEXADECYL)OXY)-N-(2-((1-OXOHEXADECYL)OXY)ETHYL)-, CHLORIDE
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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 97158-31-1

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How CAS 97158-31-1 is used on this site

CAS 97158-31-1 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 97158-31-1 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.