FLAVONOID reference material - FLAVONOID standard - Extrasynthese

FAMILY FLAVONOID

Plant secondary metabolites, derived from 2-phenylchromen-4-one structure, flavonoids are pigment (or co-pigment) for plants, protecting them from UV-radiation, free-radical scavengers, attracting pollinator animals. They have potential salutary effects on human health. In vitro, they are enzymatic inhibitors and have anti-cancer, anti-allergic, anti-inflammatory and anti-microbial activities. They are more than 5000 substances known, usually classified according to the structure of their aglycone pattern, our flavonoid reference material collection contains more than 200 of them.

Our flavonoid standard library presents material of the following sub-famillies: aurone et auronol, flavanone, flavanonol, flavone, flavonol, isoflavane, isoflavone, benzoflavone and biflavone.

7-Hydroxyflavanone

Flavanone

7-Hydroxyflavanone analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.

Code : #1212 100 mg
Formula : C₁₅H₁₂O₃
CAS : 6515-36-2

62.00 $

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3-Hydroxyflavone

Flavonol

3-Hydroxyflavone analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.

Code : #1026 100 mg
Formula : C₁₅H₁₀O₃
CAS : 577-85-5

62.00 $

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5-Hydroxyflavone

Flavone

5-Hydroxyflavone analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.

Code : #1019 100 mg
Formula : C₁₅H₁₀O₃
CAS : 491-78-1

102.00 $

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6-Hydroxyflavone

Flavone

6-Hydroxyflavone analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.

Code : #1059 100 mg
Formula : C₁₅H₁₀O₃
CAS : 6665-83-4

62.00 $

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7-Hydroxyflavone

Flavone

7-Hydroxyflavone analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.

Code : #1060 100 mg
Formula : C₁₅H₁₀O₃
CAS : 6665-86-7

62.00 $

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7-Hydroxyflavonol

Flavonol

7-Hydroxyflavonol analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.

Code : #1258 20 mg
Formula : C₁₅H₁₀O₄
CAS : 492-00-2

102.00 $

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7-Hydroxy-5-methylflavone

Flavone

7-Hydroxy-5-methylflavone analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.

Code : #1149 10 mg
Formula : C₁₆H₁₂O₃
CAS : 15235-99-1

146.00 $

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Hyperoside

Flavonol

Hyperoside analytical standard provided with w/w absolute assay, to be used for quantitative titration.

Code : #1027 S 20 mg
Formula : C₂₁H₂₀O₁₂
CAS : 482-36-0

160.00 $

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Icariin

Flavonol

Icariin analytical standard provided with w/w absolute assay, to be used for quantitative titration.

Code : #1365 S 10 mg
Formula : C₃₃H₄₀O₁₅
CAS : 489-32-7

168.00 $

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Ipriflavone

Isoflavone

Ipriflavone analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.

Code : #1328 100 mg
Formula : C₁₈H₁₆O₃
CAS : 35212-22-7

62.00 $

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Irisflorentin

Isoflavone

Irisflorentin analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.

Code : #1373 10 mg
Formula : C₂₀H₁₈O₈
CAS : 41743-73-1

188.00 $

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Isorhamnetin

Flavonol

Isorhamnetin analytical standard provided with w/w absolute assay, to be used for quantitative titration.

Code : #1120 S 20 mg
Formula : C₁₆H₁₂O₇
CAS : 480-19-3

124.00 $

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NEW

Isorhamnetin-3-O-galactoside

Flavonol

Isorhamnetin-3-O-galactoside analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.

Code : #1446 S 10 mg
Formula : C₂₂H₂₂O₁₂
CAS : 6743-92-6