3-Hydroxycoumarin

Catalog No.: A76423
Tyrosinase/LOX Inhibitor
3-Hydroxycoumarin is a potent inhibitor of tyrosinase and lipoxygenase, exhibiting an IC50 of 26 μM against recombinant human tyrosinase and a Ki of 3.39 μM. It also demonstrates effective inhibition of lipoxygenase with an IC50 of 9.5 μM. Additionally, 3-Hydroxycoumarin displays significant DPPH free radical scavenging activity (IC50 = 31.2 μM) and offers photoprotective benefits for sea urchin zygotes and embryos, making it a valuable reagent for research in enzymatic inhibition and oxidative stress studies.
Grouped product items
Size Price Stock Qty
50mg
$20.00
In stock
100mg
$25.00
In stock
250mg
$40.00
In stock
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Free Delivery on orders over $500
Research use only. We do not sell to patients.

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Adooq Products cited in reputable paper
Science VOLUME 380, ISSUE 6663 (2023)
Science VOLUME 369, ISSUE 6510 (2020)
Science VOLUME 356, ISSUE 6336 (2017)
Cell Vol. 185 Issue 23 p4428-4447.e28
Cell Vol 177, Issue 7, p1933-1947.e25
Cell Vol 156, Issue 5, p857-1114
Nature Volume 622 Issue 7982 (2023)
Nature volume 620, pages890-897 (2023)
Nature volume 610, pages540-546 (2022)
Nature volume 588, pages83-88 (2020)
Nature volume 574, pages268-272 (2019)
Nature volume 573, pages539-545 (2019)
Nature volume 567, pages118-122 (2019)
Nature volume 551, pages639-643 (2017)
Nature volume 551, pages247-250 (2017)
Nature volume 548, pages356-360 (2017)
Nature volume 545, pages187-192 (2017)
Biological Activity
Description3-Hydroxycoumarin is a potent inhibitor of tyrosinase and lipoxygenase, exhibiting an IC50 of 26 μM against recombinant human tyrosinase and a Ki of 3.39 μM. It also demonstrates effective inhibition of lipoxygenase with an IC50 of 9.5 μM. Additionally, 3-Hydroxycoumarin displays significant DPPH free radical scavenging activity (IC50 = 31.2 μM) and offers photoprotective benefits for sea urchin zygotes and embryos, making it a valuable reagent for research in enzymatic inhibition and oxidative stress studies.
Product Information
Catalog NumA76423
FormulaC9H6O3
Molecular Weight162.14
CAS Number939-19-5
SMILESO=C1C(O)=CC2=CC=CC=C2O1
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