Naringin

Also known as: 4H-1-Benzopyran-4-one, 7-((2-O-(6-deoxy-alpha-L-mannopyranosyl)-beta-D-glucopyranosyl)oxy)-2,3-dihydro-5-hydroxy-2-(4-hydroxyphenyl)-, (2S)-, 4H-1-Benzopyran-4-one, 7-[[2-O-(6-deoxy-.alpha.-L-mannopyranosyl)-.beta.-D-glucopyranosyl]oxy]-2,3-dihydro-5-hydroxy-2-(4-hydroxyphenyl)-, (2S)-, EINECS 233-566-4, Naringenin-7-beta-neohesperidoside, 5-Hydroxy-2-(4-hydroxyphenyl)-7-(2-O-alpha-L-rhamnopyranosyl-beta-D-glucopyranosyloxy)-4-chromanon (+3 more)

INCI: NARINGIN

Naringin (CAS 10236-47-2) is a cosmetic cosmetic ingredient functioning as Skin protecting, Antioxidant, Skin brightening, UV absorbing. 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 10236-47-2 →

Auto-generated CPSR Part A draft with source citations
Function
Skin protecting, Antioxidant, Skin brightening, UV absorbing
Safety Rating
EXCELLENT

Chemistry & Identifiers

Formula
C27H32O14
MW
580.5 g/mol
EC Number
233-566-4
PubChem CID
442428
IUPAC Name
(2S)-7-[(2S,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-5-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydrochromen-4-one
InChIKey
DFPMSGMNTNDNHN-ZPHOTFPESA-N

Regulatory Status

EU EU Status permitted
US US Status permitted
US Notes No FDA cosmetic restrictions; grapefruit-derived flavanone glycoside; GRAS status for food use; no phototoxicity risk as it lacks furocoumarin structure

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

Safety Data

Margin of Safety, dermal absorption, and sensitization profile summaries for Naringin.

Calculate MoS for your specific formulation with the MoS Calculator.

EPA ToxValDB — Toxicity Values

6 toxicity values from EPA ToxValDB (aggregated from CCTE, HPV, ToxRefDB, IRIS, and other regulatory dossiers).

Endpoint Value Species Route Duration Source
NOEL =100 mg/kg-day Rat oral short-term ECOTOX
LD50 >2000 mg/kg Rat dermal acute ECHA IUCLID
LD50 >16000 mg/kg Rat oral - ECHA IUCLID
NOAEL =1250 mg/kg-day Rat oral chronic EFSA
NOAEL >1250 mg/kg-day Rat oral chronic ECHA IUCLID
NOAEL >1250 mg/kg-day Rat oral subchronic ECHA IUCLID

ECHA REACH Registration

European Chemicals Agency REACH dossier and Substances of Very High Concern listing.

Registration Type
Full
Tonnage Band
1 - 10 tonnes
Substance Type
SUBSTANCE
SVHC Candidate
No

Function Categories & List Membership

Cosmetic/Chemical Function Categories
Flavouring and nutrient Humectant

Expert Verdict

Expert safety assessment and concern-level summary for Naringin.

Regulatory Flags

flavonoid antioxidant brightening tyrosinase-inhibitor UV-absorbing anti-glycation grapefruit non-phototoxic botanical

Known Synonyms

4H-1-Benzopyran-4-one, 7-((2-O-(6-deoxy-alpha-L-mannopyranosyl)-beta-D-glucopyranosyl)oxy)-2,3-dihydro-5-hydroxy-2-(4-hydroxyphenyl)-, (2S)- 4H-1-Benzopyran-4-one, 7-[[2-O-(6-deoxy-.alpha.-L-mannopyranosyl)-.beta.-D-glucopyranosyl]oxy]-2,3-dihydro-5-hydroxy-2-(4-hydroxyphenyl)-, (2S)- EINECS 233-566-4 Naringenin-7-beta-neohesperidoside 5-Hydroxy-2-(4-hydroxyphenyl)-7-(2-O-alpha-L-rhamnopyranosyl-beta-D-glucopyranosyloxy)-4-chromanon UNII-N7TD9J649B Naringenin 7-O-[alpha-L-rhamnosyl-(1->2)-beta-D-glucoside] Naringenin 7-O-alpha-L-rhamnosyl-(1->2)-beta-D-glucoside

Chemical Function

Humectant Flavouring and nutrient

Regulatory Lists

Europe

Australian Status

AICIS status: listed

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
NARINGIN
ChEMBL ID
CHEMBL451532
View full pharmaceutical profile →

Frequently Asked Questions

Is Naringin safe in cosmetics?

Naringin has a safety rating of "EXCELLENT" in our database. EU status: permitted. US status: permitted.

Is Naringin allowed in the EU?

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

What does Naringin do in cosmetics?

Naringin functions as: Skin protecting, Antioxidant, Skin brightening, UV absorbing. It is classified as a cosmetic ingredient in our database. CAS number: 10236-47-2.

Is Naringin used outside cosmetics?

Naringin 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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