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E4660

Sigma-Aldrich

Eupatorin

≥97% (HPLC)

Synonym(s):
3′,5-Dihydroxy-4′,6,7-trimethoxyflavone, 5-Hydroxy-2-(3-hydroxy-4-methoxyphenyl)-6,7-dimethoxy-4H-1-benzopyran-4-one, 6-Methoxyluteolin 4′,7-dimethyl ether, NSC 106402
Empirical Formula (Hill Notation):
C18H16O7
CAS Number:
Molecular Weight:
344.32
MDL number:
PubChem Substance ID:
NACRES:
NA.77

Quality Level

assay

≥97% (HPLC)

form

powder

color

white to beige

solubility

DMSO: >10 mg/mL

storage temp.

room temp

SMILES string

COc1ccc(cc1O)C2=CC(=O)c3c(O)c(OC)c(OC)cc3O2

InChI

1S/C18H16O7/c1-22-12-5-4-9(6-10(12)19)13-7-11(20)16-14(25-13)8-15(23-2)18(24-3)17(16)21/h4-8,19,21H,1-3H3

InChI key

KLAOKWJLUQKWIF-UHFFFAOYSA-N

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Application

Eupatorin has been used as reference standard for characterization of Artemisia extracts using mass spectrometry (MS).[74]

Packaging

5, 25 mg in glass bottle

Biochem/physiol Actions

Eupatorin acts as an antiproliferative in cells expressing the CYP1A- family. It induces G2/M block follow by apoptosis in cells expressing the CYP1A- family. It also functions as an anti-inflammatory.

Other Notes

Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. E4660.pdf Tested metabolites are featured on Scripps Center for Metabolomics METLIN Metabolite Database. To learn more, visit sigma.com/metlin.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Precautionary Statements

Hazard Classifications

Acute Tox. 4 Oral

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

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Certificate of Origin

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