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CAS 221375-78-6

CAS 221375-78-6 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 221375-78-6

CAS 221375-78-6PubChem CID 71587655

Acetamidoethoxybutyl trimonium chloride

IUPAC name: 4-(2-acetamidoethoxy)butyl-trimethylazanium chloride

Molecular formula: C11H25ClN2O2
Molecular weight: 252.78 g/mol
Exact mass: 252.1604557 Da
Topological polar surface area: 38.3 Å²
Hydrogen-bond donors: 1
Hydrogen-bond acceptors: 3
Covalent units: 2
Defined stereocentres: 0

Also known as

UNII-M3360O8HBMM3360O8HBMAcetamidoethoxybutyl trimonium chloride [INCI]1-Butanaminium, 4-(2-(acetylamino)ethoxy)-N,N,N-trimethyl-, chloride1-Butanaminium, 4-(2-(acetylamino)ethoxy)-N,N,N-trimethyl-, chloride (1:)RefChem:1088644-(2-Acetamidoethoxy)-N,N,N-trimethylbutan-1-aminium chloride

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External database identifiers

EPA DTXSID:DTXSID20176670

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

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How CAS 221375-78-6 is used on this site

CAS 221375-78-6 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 221375-78-6 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.