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Official EU label nameGlossary entry 5537

CARPRONIUM CHLORIDE

This record confirms an official common ingredient name for EU cosmetic product labelling. It does not by itself confirm that the substance is permitted, unrestricted or safe.

Global evidence snapshot

The resolved identity has matching regulatory evidence in 0 of 13 indexed market datasets: 0 country records and 0 EU Annex records. Every result and evidence gap is listed below.

0 markets with evidence
Markets checked
13
Markets with evidence
0
Evidence gaps
13
Resolved identifiers
2

Resolved substance identity

CAS:13254-33-6
EC:236-243-6
Ingredient index records:
CARPRONIUM CHLORIDE
Cosmetic functions: ANTISTATIC, HAIR CONDITIONING

1-Butanaminium, 4-methoxy-N,N,N-trimethyl-4-oxo-, chloride

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1 matched or reported name
CARPRONIUM CHLORIDE

Regulatory evidence across markets

None of the 13 markets tracked here holds an imported rule under the name CARPRONIUM CHLORIDE.

That is a statement about this inventory, not about the law: no imported rule is not evidence that a substance is permitted. A rule may exist under a different name, under a CAS or EC number this glossary entry does not carry, or in a dataset not yet imported.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 13254-33-6
CAS 13254-33-6PubChem CID 25804

Carpronium Chloride

Carpronium chloride is the chloride salt of carpronium. It is a hair growth stimulant used for the treatment of alopecia. It has a role as a vasodilator agent and a muscarinic agonist. It is a chloride salt, a methyl ester and a quaternary ammonium salt. It contains a carpronium. — ChEBI

IUPAC name
(4-methoxy-4-oxobutyl)-trimethylazanium chloride
Molecular formula
C8H18ClNO2
Molecular weight
195.69 g/mol
Exact mass
195.1026065 Da
Topological polar surface area
26.3 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
3
Covalent units
2
Defined stereocentres
0

Also known as

ActinaminFurozin4-Methoxy-N,N,N-trimethyl-4-oxobutan-1-aminium chlorideCloruro de carpronioChlorure de carproniumCarpronii chloridum1R01BKB74AMethyl N-trimethyl-gamma-aminobutyrate chloride
16 more reported names
CHEBI:31362RefChem:918098236-243-6(4-methoxy-4-oxobutyl)-trimethylazanium;chloride(3-Carboxypropyl)trimethylammonium chloride, methyl esterCarpronium chloride [INN:JAN]Carpronii chloridum [INN-Latin]Cloruro de carpronio [INN-Spanish]EINECS 236-243-6Chlorure de carpronium [INN-French]UNII-1R01BKB74AArovicscarpronium chloridActinamin (TN)AMMONIUM, (3-CARBOXYPROPYL)TRIMETHYL-, CHLORIDE, METHYL ESTER1-Butanaminium, 4-methoxy-N,N,N,-trimethyl-4-oxo-, 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.

Additional authoritative substance research

Each link searches that source for this identity. A link is a research route, not a claim that the source holds an exact record. What each source is, and its legal weight

Cosmetic Ingredient Review safety assessmentsFDA Global Substance Registration SystemILO/WHO International Chemical Safety CardsJapan NITE-CHRIPNIOSH Pocket Guide to Chemical HazardsOECD eChemPortalUS EPA CompTox CTX APIs

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Official source and scope

Imported from Commission Implementing Decision (EU) 2025/1175 (dataset version EU 2025/1175). The glossary supplies common ingredient names for the ingredient list required by Article 19(1)(g); it is not an approval or safety list.

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