Official EU label nameGlossary entry 27400

SPERMIDINE HCl

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.

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Resolved identifiers

Resolved substance identity

CAS:334-50-9

EC:206-379-0

Ingredient index records:

SPERMIDINE HCL

Cosmetic functions: HAIR CONDITIONING

1,4-Butanediamine, N-(3-Aminopropyl)-, Trihydrochloride

Inventory restriction note: II/411

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1 matched or reported name

SPERMIDINE HCL

Regulatory evidence across markets

None of the 13 markets tracked here holds an imported rule under the name SPERMIDINE HCl.

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 334-50-9

CAS 334-50-9PubChem CID 9539

Spermidine trihydrochloride

Spermidine trihydrochloride is an organic molecular entity. It has a role as an EC 1.14.13.39 (nitric oxide synthase) inhibitor. It is functionally related to a spermidine. — ChEBI

IUPAC name: N'-(3-aminopropyl)butane-1,4-diamine;trihydrochloride

Molecular formula: C7H22Cl3N3
Molecular weight: 254.6 g/mol
Exact mass: 253.087931 Da
Topological polar surface area: 64.1 Å²
Hydrogen-bond donors: 6
Hydrogen-bond acceptors: 3
Covalent units: 4
Defined stereocentres: 0

Also known as

Spermidine hydrochlorideSpermidine HClN-(3-Aminopropyl)-1,4-butanediamine trihydrochlorideEINECS 206-379-0NSC 5283991,4-BUTANEDIAMINE, N-(3-AMINOPROPYL)-, TRIHYDROCHLORIDE1O14BED3981,4-Butanediamine, N-(3-aminopropyl), hydrochloride

16 more reported names

4-Azoniaoctamethylenediammonium trichlorideNSC-528399SPERMIDINE TRIHYDROCHLORIDE [MI]1,4-Butanediamine, N1-(3-aminopropyl)-, hydrochloride (1:3)RefChem:888501SPERMIDINE HCL [INCI]4Azoniaoctamethylenediammonium trichlorideN(3Aminopropyl)1,4butanediamine trihydrochloride1,4Butanediamine, N(3aminopropyl), hydrochloride1,4Butanediamine, N(3aminopropyl), trihydrochloride1,4Butanediamine, N1(3aminopropyl), hydrochloride (1:3)N1-(3-Aminopropyl)butane-1,4-diamine trihydrochlorideSpermidine (trihydrochloride)(4-aminobutyl)(3-aminopropyl)amine trihydrochlorideSR-01000075461UNII-1O14BED398

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External database identifiers

ChEBI:CHEBI:233088
ChEMBL:CHEMBL1473196
EPA DTXSID:DTXSID0059825
PubMed:4055

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 assessments FDA Global Substance Registration System ILO/WHO International Chemical Safety Cards Japan NITE-CHRIP NIOSH Pocket Guide to Chemical Hazards OECD eChemPortal US 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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