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CAS 19277-88-4

CAS 19277-88-4 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 19277-88-4
CAS 19277-88-4PubChem CID 87995

Stearamidopropyl trimonium methosulfate

IUPAC name
methyl sulfate;trimethyl-[3-(octadecanoylamino)propyl]azanium
Molecular formula
C25H54N2O5S
Molecular weight
494.8 g/mol
Exact mass
494.37534400 Da
Topological polar surface area
104.0 Ų
Hydrogen-bond donors
1
Hydrogen-bond acceptors
5
Covalent units
2
Defined stereocentres
0

Also known as

trimethyl-3-[(1-oxooctadecyl)amino]propylammonium methyl sulphate1X1J543F7GEINECS 242-930-1ELEGAN R 1151-Propanaminium, N,N,N-trimethyl-3-((1-oxooctadecyl)amino)-, methyl sulfate1-Propanaminium, N,N,N-trimethyl-3-[(1-oxooctadecyl)amino]-, methyl sulfateN,N,N-Trimethyl-3-((1-oxooctadecyl)amino)-1-propanaminium methyl sulfate1-Propanaminium, N,N,N-trimethyl-3-((1-oxooctadecyl)amino)-, methyl sulfate (1:1)
10 more reported names
1-Propanaminium, N,N,N-trimethyl-3-[(1-oxooctadecyl)amino]-, methyl sulfate (1:1)3-STEAROYLAMINOPROPYLTRIMETHYLAMMONIUM METHYLSULFATETrimethyl-3-((1-oxooctadecyl)amino)propylammonium methyl sulphateAMMONIUM, TRIMETHYL(3-OCTADECANAMIDOPROPYL)-, METHYL SULFATERefChem:889129STEARAMIDOPROPYL TRIMONIUM METHOSULFATE [INCI]UNII-1X1J543F7G1-Propanaminium, N,N,N-trimethyl-3-[(1-oxooctadecyl)amino]-, methylsulfateDB-234129N,N,N-Trimethyl-3-octadecanamidopropan-1-aminium methyl sulfate
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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 19277-88-4

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How CAS 19277-88-4 is used on this site

CAS 19277-88-4 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 19277-88-4 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.