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49968

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Luteolin 7-glucoside

analytical standard

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Synonym(s):
Luteolin 7-O-β-D-glucoside, 3′,4′,5,7-Tetrahydroxyflavone 7-glucoside, Cynaroside, Glucoluteolin, Glucosylluteolin, Luteoloside
Empirical Formula (Hill Notation):
C21H20O11
CAS Number:
Molecular Weight:
448.38
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.24

grade

analytical standard

Quality Level

assay

≥98% (HPLC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

food and beverages

format

neat

storage temp.

2-8°C

SMILES string

OC[C@H]1O[C@@H](Oc2cc(O)c3C(=O)C=C(Oc3c2)c4ccc(O)c(O)c4)[C@H](O)[C@@H](O)[C@@H]1O

InChI

1S/C21H20O11/c22-7-16-18(27)19(28)20(29)21(32-16)30-9-4-12(25)17-13(26)6-14(31-15(17)5-9)8-1-2-10(23)11(24)3-8/h1-6,16,18-25,27-29H,7H2/t16-,18-,19+,20-,21-/m1/s1

InChI key

PEFNSGRTCBGNAN-QNDFHXLGSA-N

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1 of 4

This Item
PHL89724137083772511
Luteolin 7-glucoside analytical standard

49968

Luteolin 7-glucoside

Luteolin 7-glucoside phyproof® Reference Substance

PHL89724

Luteolin 7-glucoside

Luteolin 7-O-Glucoside United States Pharmacopeia (USP) Reference Standard

1370837

Luteolin 7-O-Glucoside

Luteolin analytical standard

72511

Luteolin

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

-

technique(s)

-

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

format

neat

format

-

format

neat

format

neat

Quality Level

100

Quality Level

-

Quality Level

-

Quality Level

100

grade

analytical standard

grade

primary reference standard

grade

pharmaceutical primary standard

grade

analytical standard

assay

≥98% (HPLC)

assay

≥95.0% (HPLC)

assay

-

assay

≥97.0% (HPLC)

General description

Luteolin 7-glucoside is a naturally occurring flavanoid isolated from Reseda luteola L.

Application

Luteolin 7-glucoside may be used as an analytical reference standard for the quantification of the anayte in Olea europaea leaves using high-performance liquid chromatography (HPLC).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificates of Analysis (COA)

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25G
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705578-5MG-PW

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Identification and quantitative HPLC analysis of the main flavonoids present in weld (Reseda luteola L.)
Cristea D, et al.
Dyes and Pigments, 57(3), 267-272 (2003)
Rapid high-performance liquid chromatography analysis for the quantitative determination of oleuropein in Olea europaea leaves
Savournin C, et al.
Journal of Agricultural and Food Chemistry, 49(2), 618-621 (2001)
Meihua Jin et al.
Biological & pharmaceutical bulletin, 32(9), 1500-1503 (2009-09-02)
Previously, we reported that an ethanol extract of Ailanthus altissima has antiinflammatory activity in an ovalbumin (OVA)-sensitized murine asthmatic model. To determine the biological compounds from this plant, luteolin-7-O-glucoside (L7G) was isolated and its antiasthmatic activity was evaluated in an
Xiao Sun et al.
Journal of cellular biochemistry, 112(8), 2019-2029 (2011-03-30)
Flavonoids with potent anti-oxidative effects are the major effective components in traditional herbal medicine used in treating cardiovascular diseases. Cynaroside is a flavonoid compound that exhibits anti-oxidative capabilities. However, little is known about its effect on oxidative injury to cardiac
Yihui Yang et al.
Lipids in health and disease, 11, 38-38 (2012-03-15)
In folklore, some people take the decoction of Calyx seu Fructus Physalis (CSFP) for lowering blood lipids. The present study is designed to evaluate the lipid-lowering activities of CSFP, and search for its pharmacodynamical material. CSFP was extracted by water

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