2. Natural Products
  3. Flavonoids
  4. Flavonols

Flavonols

Flavonols (292):

Cat. No. Product Name CAS No. Purity Chemical Structure
  • HY-18085
    Quercetin 117-39-5 99.80%
    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 99.92%
    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 99.99%
    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 98.09%
    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 is also a CBR1 inhibitor, which 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 98.42%
    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-N9397R
    Quercetin 3-O-(6''-O-malonyl)-β-D-glucoside (Standard) 96862-01-0
    Diflufenzopyr (Standard) is the analytical standard of Diflufenzopyr. This product is intended for research and analytical applications. Diflufenzopyr (SAN 835H) is an auxin transport inhibitor. Diflufenzopyr can enhance the activity of auxin herbicides, such as quinclorac (HY-B0871) and picloram (HY-B2034), and of the synthetic auxin, 1-naphthaleneacetic acid (HY-18570).
    Quercetin 3-O-(6''-O-malonyl)-β-D-glucoside (Standard)
  • HY-N12360R
    2,3-Dehydrosilybin A (Standard) 25166-14-7
    2,3-Dehydrosilybin A (Standard) is the analytical standard of 2,3-Dehydrosilybin A. This product is intended for research and analytical applications. 2,3-Dehydrosilybin A is a pro-longevity and anti-aggregation compound.
    2,3-Dehydrosilybin A (Standard)
  • HY-N1444R
    Complanatuside (Standard) 116183-66-5
    Complanatuside (Standard) is the analytical standard of Complanatuside. This product is intended for research and analytical applications. Complanatuside is a flavonoid found in the traditional Chinese medicine Semen Astragali Complanati.
    Complanatuside (Standard)
  • 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-N0776
    Isorhamnetin 480-19-3 99.94%
    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-N0678
    Icaritin 118525-40-9 99.35%
    Icaritin (Anhydroicaritin) is a prenylflavonoid derivative from Epimedium brevicornuMaxim. 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-N1445
    Isoquercitrin 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.
    Isoquercitrin
  • HY-N0452
    Hyperoside 482-36-0 99.50%
    Hyperoside is a NF-κB inhibitor, found from Hypericum monogynum. Hyperoside shows anti-tumor, antifungal, anti-inflammatory, anti-viral, and anti-oxidative activities, and can induce apoptosis.
    Hyperoside
  • HY-N0015
    Astragalin 480-10-4 99.94%
    Astragalin (Astragaline) a flavonoid with anti-inflammatory, antioxidant, anticancer, bacteriostatic activity. Astragalin inhibits cancer cells proliferation and migration, induces apoptosis. Astragalin is orally active and provides nerve and heart protection, and resistance against and osteoporosis.
    Astragalin
  • HY-13930
    Miquelianin 22688-79-5 99.70%
    Miquelianin (Quercetin 3-O-glucuronide) is a metabolite of quercetin and a type of natural flavonoid. Miquelianin is also a CBR1 inhibitor.
    Miquelianin
  • HY-N0418
    Quercitrin 522-12-3 99.72%
    Quercitrin (Quercetin 3-rhamnoside) is a bioflavonoid compound with potential anti-inflammation, antioxidative and neuroprotective effect. Quercitrin induces apoptosis of colon cancer cells. Quercitrin can be used for the research of cardiovascular and neurological disease research.
    Quercitrin
  • HY-N0768
    Quercetin 3-O-β-D-glucofuranoside 21637-25-2 99.95%
    Quercetin 3-O-β-D-glucofuranoside is an effective antioxidant and an eosinophilic inflammation suppressor.
    Quercetin 3-O-β-D-glucofuranoside
  • HY-N0382
    Galangin 548-83-4 99.96%
    Galangin (Norizalpinin) is an agonist/antagonist of the arylhydrocarbon receptor. Galangin (Norizalpinin) also shows inhibition of CYP1A1 activity.
    Galangin
  • 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-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