Official EU label nameGlossary entry 10584

FORMONONETIN

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:485-72-3

EC:207-623-9

Ingredient index records:

FORMONONETIN

Cosmetic functions: ANTIOXIDANT, SKIN CONDITIONING, SKIN PROTECTING

7-hydroxy-3-(4-methoxyphenyl)-4-benzopyrone

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1 matched or reported name

FORMONONETIN

Regulatory evidence across markets

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

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 485-72-3

CAS 485-72-3PubChem CID 5280378

Formononetin

Formononetin is a member of the class of 7-hydroxyisoflavones that is 7-hydroxyisoflavone substituted by a methoxy group at position 4'. It has a role as a plant metabolite and a phytoestrogen. It is a member of 4'-methoxyisoflavones and a member of 7-hydroxyisoflavones. It is functionally related to a daidzein. It is a conjugate acid of a formononetin(1-). — ChEBI

IUPAC name: 7-hydroxy-3-(4-methoxyphenyl)chromen-4-one

Molecular formula: C16H12O4
Molecular weight: 268.26 g/mol
Exact mass: 268.07355886 Da
XLogP3: 2.8
Topological polar surface area: 55.8 Å²
Hydrogen-bond donors: 1
Hydrogen-bond acceptors: 4
Covalent units: 1
Defined stereocentres: 0

Also known as

Biochanin BFormononetol7-Hydroxy-4'-methoxyisoflavoneFlavosilMyconateNeochaninMycotech4'-O-methyldaidzein

16 more reported names

NSC-93360295DQC67BJCHEBI:180887-hydroxy-4'-methoxy-isoflavoneRefChem:5842207-623-97-hydroxy-3-(4-methoxyphenyl)-4H-chromen-4-one4H-1-Benzopyran-4-one, 7-hydroxy-3-(4-methoxyphenyl)-7-Hydroxy-3-(4-methoxyphenyl)-4H-1-benzopyran-4-oneformononetineIsoflavone, 7-hydroxy-4'-methoxy-7-Hydroxy-3-(4-methoxyphenyl)-4-benzopyrone7-Hydroxy-3-(4-methoxyphenyl)chromoneSpectrum4_001429Spectrum5_000258BIDD:ER0119

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External database identifiers

ChEBI:CHEBI:18088
ChEMBL:CHEMBL242341
EPA DTXSID:DTXSID4022311
PubMed:39855309
PubMed:37944786
PubMed:37793997
PubMed:37348668
PubMed:37269934
PubMed:35315182
PubMed:34217736
PubMed:34077701
PubMed:28985473
PubMed:28414026
PubMed:27996361
PubMed:27492224

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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