Official EU label nameGlossary entry 15626

LUTEOLIN

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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Evidence gaps

Resolved identifiers

Resolved substance identity

CAS:491-70-3

EC:207-741-0

Ingredient index records:

LUTEOLIN

Cosmetic functions: SKIN CONDITIONING

2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-benzopyrone

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1 matched or reported name

LUTEOLIN

Regulatory evidence across markets

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

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 491-70-3

CAS 491-70-3PubChem CID 5280445

Luteolin

Luteolin is a tetrahydroxyflavone in which the four hydroxy groups are located at positions 3', 4', 5 and 7. It is thought to play an important role in the human body as an antioxidant, a free radical scavenger, an anti-inflammatory agent and an immune system modulator as well as being active against several cancers. It has a role as an antineoplastic agent, an angiogenesis inhibitor, a radical scavenger, an immunomodulator, a vascular endothelial growth factor receptor antagonist, an anti-inflammatory agent, an apoptosis inducer, an EC 2.3.1.85 (fatty acid synthase) inhibitor, a nephroprotective agent, a plant metabolite and a c-Jun N-terminal kinase inhibitor. It is a 3'-hydroxyflavonoid and a tetrahydroxyflavone. It is a conjugate acid of a luteolin-7-olate. — ChEBI

IUPAC name: 2-(3,4-dihydroxyphenyl)-5,7-dihydroxychromen-4-one

Molecular formula: C15H10O6
Molecular weight: 286.24 g/mol
Exact mass: 286.04773803 Da
XLogP3: 1.4
Topological polar surface area: 107.0 Å²
Hydrogen-bond donors: 4
Hydrogen-bond acceptors: 6
Covalent units: 1
Defined stereocentres: 0

Also known as

3',4',5,7-TetrahydroxyflavoneDigitoflavoneLuteolol2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-4H-chromen-4-oneFlacitranLuteolineSalifazideYama kariyasu

16 more reported names

Weld Lake5,7,3',4'-TetrahydroxyflavoneCyanidenon-14702-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-4-benzopyrone4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-KUX1ZNC9J2CHEBI:158643',4',5,7-Tetrahydroxy-FlavoneRefChem:6458207-741-0Cyanidenon 1470BismiteLuteolin (Standard)2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-1-benzopyran-4-oneCHEMBL1512-(3,4-dihydroxyphenyl)-5,7-dihydroxy-chromen-4-one

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External database identifiers

ChEBI:CHEBI:15864
ChEMBL:CHEMBL151
EPA DTXSID:DTXSID4074988
PubMed:40935273
PubMed:40915524
PubMed:40778546
PubMed:40609923
PubMed:40555171
PubMed:40194745
PubMed:39231684
PubMed:39216304
PubMed:39105397
PubMed:38230768
PubMed:38134066
PubMed:38103742

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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