NARINGENIN

Also known as: (S)-2,3-Dihydro-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one, EINECS 207-550-2, Narigenin, 5,7,4'-Trihydroxyflavanone, UNII-HN5425SBF2 (+6 more)

NARINGENIN (CAS 480-41-1) is a cosmetic cosmetic ingredient functioning as Skin Conditioning. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database. Same-CAS public records also appear in industrial chemical safety and pharmaceutical data.

View industrial chemical safety profile for CAS 480-41-1 →

Function
Skin Conditioning
Editorial assessment
GOOD
Preliminary editorial note — not a computed safety verdict.

Chemistry & Identifiers

Formula
C15H12O5
MW
272.25 g/mol
PubChem CID
439246
IUPAC Name
(2S)-5,7-dihydroxy-2-(4-hydroxyphenyl)-2,3-dihydrochromen-4-one
InChIKey
FTVWIRXFELQLPI-ZDUSSCGKSA-N

Regulatory Status

EU EU Status permitted
US US Status Not specifically regulated

For full compliance data across multiple jurisdictions, use the Substance Compliance tool.

Endocrine Disruptor Evidence (Expanded)

Cross-referenced EDC classifications, mechanism data, and dose-response evidence from EDLists, SIN List, and cosmetic-specific detail sources.

Cosmetic-Specific Mechanism
Category: other
Receptor targets: ERα, ERβ, AR
LOEC: 100 nM
EU status: allowed

agonist (ERα, ERβ); antagonist (AR)

PubChem Annotations

Safety and regulatory annotations from PubChem (NCBI) aggregated sources.

Safety (1)
Endocrine Disruptors
Potential endocrine disrupting compound
Source: NORMAN Suspect List Exchange

Function Categories & List Membership

Cosmetic/Chemical Function Categories
Softener and conditioner

Editorial summary

Preliminary editorial summary for NARINGENIN — not a computed safety verdict. See the sourced toxicological data above.

Regulatory Flags

cosing-sourced eu-permitted skin-conditioning needs-enrichment endocrine_disruptor

Known Synonyms

(S)-2,3-Dihydro-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one EINECS 207-550-2 Narigenin 5,7,4'-Trihydroxyflavanone UNII-HN5425SBF2 (-)-(2S)-5,7-dihydroxy-2-(4-hydroxyphenyl)chroman-4-one (2S)-5,7-dihydroxy-2-(4-hydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-4-one (2S)-Naringenin (S)-2,3-dihydo-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one Asahina pelargidanon

Chemical Function

Softener and conditioner

Regulatory Lists

Canada; pharmaceutical

Cross-Vertical Safety Context

Same-CAS public records found in pharmaceutical data.

SOURCE ChEMBL / DrugCentral / FAERS DB_PHARMA CAS match

Pharmaceutical Data

Same-CAS rows from the pharmaceutical spoke database.

Compound
NARINGENIN
ChEMBL ID
CHEMBL9352
View full pharmaceutical profile →

Frequently Asked Questions

Is NARINGENIN safe in cosmetics?

NARINGENIN has a safety rating of "GOOD" in our database. EU status: permitted.

Is NARINGENIN allowed in the EU?

NARINGENIN EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does NARINGENIN do in cosmetics?

NARINGENIN functions as: Skin Conditioning. It is classified as a cosmetic ingredient in our database. CAS number: 480-41-1.

Is NARINGENIN used outside cosmetics?

NARINGENIN also appears in industrial chemical safety and pharmaceutical data. The cross-vertical cards on this page render same-CAS public rows from the matched databases.

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