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92136 Supelco

Genistein

analytical standard

Synonym: 4′,5,7-Trihydroxyisoflavone, 5,7-Dihydroxy-3-(4-hydroxyphenyl)-4H-1-benzopyran-4-one

  • CAS Number 446-72-0

  • Empirical Formula (Hill Notation) C15H10O5

  • Molecular Weight 270.24

  •  Beilstein/REAXYS Number 263823

  •  EC Number 207-174-9

  •  MDL number MFCD00016952

  •  PubChem Substance ID 329769870

  •  NACRES NA.24

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Properties

Related Categories Alphabetical Index of Phytochemical Standards, Analytical Standards, Analytical/Chromatography, Baptisia, E - H,
Quality Level   100
grade   analytical standard
InChI Key   TZBJGXHYKVUXJN-UHFFFAOYSA-N
assay   ≥97% (HPLC)
form   neat
shelf life   limited shelf life, expiry date on the label
application(s)   HPLC: suitable
  gas chromatography (GC): suitable
Featured Industry   Food and Beverages
format   neat
storage temp.   2-8°C
SMILES string   Oc1ccc(cc1)C2=COc3cc(O)cc(O)c3C2=O

Description

General description

Genistein, a naturally occurring soy isoflavone, is a dietary protein tyrosine kinase (PTK) inhibitor. It is found to possess anticarcinogenic properties.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Packaging

10 mg in glass bottle

Biochem/physiol Actions

Inhibitor of tyrosine protein kinase; competitive inhibitor of ATP in other protein kinase reactions. Antiangiogenic agent, down-regulates the transcription of genes involved in controlling angiogenesis.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
RTECS 
NR2392000

Documents

Certificate of Analysis (COA)

Please Enter a Lot Number
Protocols & Articles

Articles

HPLC Analysis of Isoflavones in Soy Milk on Ascentis® Express RP Amide (Milk Brand 1)

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of Isoflavones in Soy Milk on Ascentis® Express RP Amide (Milk Brand 1)
Keywords: Chromatography, High performance liquid chromatography, Hormones, Separation

HPLC Analysis of Isoflavones in Soy Milk on Ascentis® Express RP Amide (Milk Brand 2)

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of Isoflavones in Soy Milk on Ascentis® Express RP Amide (Milk Brand 2)
Keywords: Chromatography, High performance liquid chromatography, Hormones, Separation

HPLC Analysis of Isoflavones on Ascentis® Phenyl

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of Isoflavones on Ascentis® Phenyl
Keywords: Chromatography, High performance liquid chromatography, Mass spectrometry, Vitamins

LC/MS Analysis of Isoflavones on Chromolith® FastGradient RP-18 endcapped

From our library of Articles, Sigma-Aldrich presents LC/MS Analysis of Isoflavones on Chromolith® FastGradient RP-18 endcapped
Keywords: Chromatography, High performance liquid chromatography, Liquid chromatography mass spectrometry, Mass spectrometry

Peer-Reviewed Papers
15

References

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