Official EU label nameGlossary entry 2453

ASPARAGINE

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:70-47-33130-87-8

EC:200-735-9221-521-1

Ingredient index records:

ASPARAGINE

Cosmetic functions: ANTISTATIC, FRAGRANCE, HAIR CONDITIONING, SKIN CONDITIONING

L-Asparagine

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1 matched or reported name

ASPARAGINE

Regulatory evidence across markets

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

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 70-47-3

CAS 70-47-3PubChem CID 6267

(-)-Asparagine

L-asparagine is an optically active form of asparagine having L-configuration. It has a role as a micronutrient, a nutraceutical, a mouse metabolite, a Saccharomyces cerevisiae metabolite, a plant metabolite, an Escherichia coli metabolite and a human metabolite. It is a L-alpha-amino acid, an asparagine, an aspartate family amino acid and a proteinogenic amino acid. It is a conjugate base of a L-asparaginium. It is a conjugate acid of a L-asparaginate. It is an enantiomer of a D-asparagine. It is a tautomer of a L-asparagine zwitterion. — ChEBI

IUPAC name: (2S)-2,4-diamino-4-oxobutanoic acid

Molecular formula: C4H8N2O3
Molecular weight: 132.12 g/mol
Exact mass: 132.05349212 Da
XLogP3: -3.4
Topological polar surface area: 106.0 Å²
Hydrogen-bond donors: 3
Hydrogen-bond acceptors: 4
Covalent units: 1
Defined stereocentres: 1

Also known as

L-asparagineasparagineAspartamic acid(S)-asparagineagedoitealtheineAsparamideCrystal VI

16 more reported names

asparagine acid(S)-2,4-diamino-4-oxobutanoic acidL-Aspartaminealpha-aminosuccinamic acidL-Asparagine anhydrous2-Aminosuccinamic acidaspartic acid beta-amideL-2,4-diamino-4-oxobutanoic acid(2S)-2-amino-3-carbamoylpropanoic acidAspartic acid amideL-2-aminosuccinamic acidAsparagine anhydrousL-Asn2-aminosuccinamic acid, L-butanoic acid, 2,4-diamino-4-oxo-, (S)-L-Asparagin

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External database identifiers

ChEBI:CHEBI:17196
ChEMBL:CHEMBL58832
EPA DTXSID:DTXSID10883220
PubMed:29968805
PubMed:23118975
PubMed:23113336
PubMed:23100688
PubMed:23098298
PubMed:23094515
PubMed:23094070
PubMed:23053196
PubMed:23051772
PubMed:23051710
PubMed:23049690
PubMed:23046062

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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