1. Natural Products
  2. Flavonoids
  3. Flavonols

Flavonols

Flavonols (177):

Cat. No. Product Name CAS No. Purity Chemical Structure
  • HY-18085
    Quercetin 117-39-5 98.02%
    Quercetin, a natural flavonoid, is a stimulator of recombinant SIRT1 and also a PI3K inhibitor with IC50 of 2.4 μM, 3.0 μM and 5.4 μM for PI3K γ, PI3K δ and PI3K β, respectively.
    Quercetin
  • HY-14590
    Kaempferol 520-18-3 99.67%
    Kaempferol (Kempferol), a flavonoid found in many edible plants, inhibits estrogen receptor α expression in breast cancer cells and induces apoptosis in glioblastoma cells and lung cancer cells by activation of MEK-MAPK. Kaempferol can be uesd for the research of breast cancer.
    Kaempferol
  • HY-N0182
    Fisetin 528-48-3 98.87%
    Fisetin is a natural flavonol found in many fruits and vegetables with various benefits, such as antioxidant, anticancer, neuroprotection effects.
    Fisetin
  • HY-N0148
    Rutin 153-18-4 ≥98.0%
    Rutin (Rutoside) is a flavonoid found in many plants and shows a wide range of biological activities including anti-inflammatory, antidiabetic, antioxidant, neuroprotective, nephroprotective, hepatoprotective and reducing Aβ oligomer activities. Rutin can cross the blood brain barrier. Rutin attenuates vancomycin-induced renal tubular cell apoptosis via suppression of apoptosis, mitochondrial dysfunction, and oxidative stress.
    Rutin
  • HY-15097
    Myricetin 529-44-2 98.08%
    Myricetin is a common plant-derived flavonoid with a wide range of activities including strong anti-oxidant, anticancer, antidiabetic and anti-inflammatory activities.
    Myricetin
  • HY-131592
    Tricetin 520-31-0
    Tricetin is a potent competitive inhibitor of the Keap1-Nrf2 Protein Protein Interaction (PPI). Tricetin protects against 6-OHDA-induced neurotoxicity in Parkinson's disease model by activating Nrf2/HO-1 signaling pathway and preventing mitochondria-dependent apoptosis pathway.
    Tricetin
  • HY-N0776
    Isorhamnetin 480-19-3 99.95%
    Isorhamnetin is a flavonoid compound extracted from the Chinese herb Hippophae rhamnoides L.. Isorhamnetin suppresses skin cancer through direct inhibition of MEK1 and PI3K.
    Isorhamnetin
  • HY-N0452
    Hyperoside 482-36-0 99.56%
    Hyperoside, a natural flavonoid, isolated from Camptotheca acuminate, possesses antifungal, anti-inflammatory, anti-viral, anti-oxidative and anti-apoptotic activities.
    Hyperoside
  • HY-N0014
    Icariin 489-32-7 99.06%
    Icariin is a flavonol glycoside. Icariin inhibits PDE5 and PDE4 activities with IC50s of 432 nM and 73.50 μM, respectively. Icariin also is a PPARα activator.
    Icariin
  • HY-N1445
    Isoquercetin 482-35-9 99.87%
    Isoquercetin (Quercetin 3-glucoside) is a naturally occurring polyphenol that has antioxidant, anti-proliferative, and anti-inflammatory properties. Isoquercetin alleviates ethanol-induced hepatotoxicity, oxidative stress, and inflammatory responses via the Nrf2/ARE antioxidant signaling pathway. Isoquercetin regulates the expression of nitric oxide synthase 2 (NO2) via modulating the nuclear factor-κB (NF-κB) transcription regulation system. Isoquercetin has high bioavailability and low toxicity, is a promising candidate agent to prevent birth defects in diabetic pregnancies.
    Isoquercetin
  • HY-N0382
    Galangin 548-83-4 99.67%
    Galangin (Norizalpinin) is an agonist/antagonist of the arylhydrocarbon receptor. Galangin (Norizalpinin) also shows inhibition of CYP1A1 activity.
    Galangin
  • HY-N0678
    Icaritin 118525-40-9 99.27%
    Icaritin (Anhydroicaritin) is a prenylflavonoid derivative from Epimedium Genusis and potently inhibits proliferation of K562 cells (IC50 of 8 µM) and primary CML cells (IC50 of 13.4 µM for CML-CP and 18 µM for CML-BC). Icaritin can regulate MAPK/ERK/JNK and JAK2/STAT3 /AKT signalings, also enhances osteogenesis[3.
    Icaritin
  • HY-N0015
    Astragalin 480-10-4 99.85%
    Astragalin (kaempferol-3-O-glucoside) is a flavonoid with anti-inflammatory activity and newly found in persimmon leaves and green tea seeds.
    Astragalin
  • HY-N0768
    Isoquercitrin 21637-25-2 99.95%
    Isoquercitrin (Isoquercitroside) is an effective antioxidant and an eosinophilic inflammation suppressor.
    Isoquercitrin
  • HY-N0418
    Quercitrin 522-12-3 99.80%
    Quercitrin is a natural compound found in Tartary buckwheat with a potential anti-inflammation effect that is used to treat heart and vascular conditions.
    Quercitrin
  • HY-13930
    Miquelianin 22688-79-5 99.83%
    Miquelianin (Quercetin 3-O-glucuronide) is a metabolite of quercetin and a type of natural flavonoid.
    Miquelianin
  • HY-N0146
    Quercetin dihydrate 6151-25-3
    Quercetin dihydrate, a natural flavonoid, is a stimulator of recombinant SIRT1 and a PI3K inhibitor with IC50s of 2.4 μM, 3.0 μM and 5.4 μM for PI3K γ, PI3K δ and PI3K β, respectively.
    Quercetin dihydrate
  • HY-N0516
    Casticin 479-91-4 99.67%
    Casticin is a methyoxylated flavonol isolated from Viticis Fructus, with antimitotic and anti-inflammatory effect. Casticin inhibits the activation of STAT3.
    Casticin
  • HY-N0139
    Troxerutin 7085-55-4 ≥98.0%
    Troxerutin, also known as vitamin P4, is a tri-hydroxyethylated derivative of natural bioflavonoid rutins which can inhibit the production of reactive oxygen species (ROS) and depress ER stress-mediated NOD activation.
    Troxerutin
  • HY-N0621
    Morin 480-16-0 98.22%
    Morin, a plant-derived flavonoid, possesses low antioxidant activity. Morin is a fluorescing chelating agent used in aluminum speciation.
    Morin