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Coumestrol

SIGMA/27885 - ≥95.0% (HPLC)

Synonym: 7,12-Dihydroxycoumestan

CAS Number: 479-13-0
Empirical Formula (Hill Notation): C15H8O5
Molecular Weight: 268.22
EC Number: 207-525-6
MDL Number: MFCD00016885
Linear Formula: C15H8O5
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-27885-50MG 50 mg
 $386.00
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assay ≥95.0% (HPLC)
form powder
impurities ≤10.0% water
InChI 1S/C15H8O5/c16-7-1-3-9-11(5-7)19-14-10-4-2-8(17)6-12(10)20-15(18)13(9)14/h1-6,16-17H
InChI key ZZIALNLLNHEQPJ-UHFFFAOYSA-N
mp ≥350 °C (lit.)
Quality Level 100 
SMILES string Oc1ccc-2c(OC(=O)c3c-2oc4cc(O)ccc34)c1
Application:

  • Phytoestrogens in Fish Feed Production:Coumestrolis is used as a biomarkers in fish feed production, facilitating the assessment of plant raw materials used in these feeds (Pavlopoulos et al., 2023). 

  • Coumestrol and Soybean Leaf Senescence: Coumestrol′s role in soybean leaf senescence is explored, particularly its interactions with phytohormones, suggesting potential agronomic benefits and applications in crop science, it acts as a phytoalexin (Mun et al., 2021). 

  • Systemic Defense in Soybeans: Investigating the effects of priming with coumestrol on soybean defense against the root-lesion nematode, this research highlights its potential as a natural plant defense enhancer (Adss et al., 2021). 
Biochem/physiol Actions: Coumestrol has anti-estrogenic actions in the brain and pituitary, mediated through estrogen receptor-α.
Purity ≥95.0% (HPLC)
mp ≥350 °C (lit.)
UNSPSC 12352200

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