Date published: 2025-9-16

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Myricetin (CAS 529-44-2)

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Alternate Names:
Myricetin is also known as Cannabiscetin.
Application:
Myricetin is a cell-permeable, ATP-competitive inhibitor of various casein kinases and protein kinases.
CAS Number:
529-44-2
Purity:
≥98%
Molecular Weight:
318.24
Molecular Formula:
C15H10O8
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Myricetin (3,3′,4′,5,5′,7-Hexahydroxyflavone) is a cell-permeable flavanoid used in inflammatory, diabetes, and cancer studies. Myricetin may act to act as a non-ATP competitive inhibitor of MEK-1. Myricetin is also an ATP-competitive inhibitor of several other factors including casein kinases I II, Insulin Receptor, Myosin LC kinase, PKA (Protein Kinases A), PKC (Protein Kinases C), PI 3-kinase and Pim-1 (PIM-1). Myricetin is an inhibitor of CYP2C9, CYP3A4, Maltase-glucoamylase and MYLK. Myricetin demonstrates potent chemopreventative potential by binding JAK1/STAT3 to inhibit the neoplastic transformation of murine JB6 P+ cells and inhibiting MEK1 kinase activity.


Myricetin (CAS 529-44-2) References

  1. Structural determinants of phosphoinositide 3-kinase inhibition by wortmannin, LY294002, quercetin, myricetin, and staurosporine.  |  Walker, EH., et al. 2000. Mol Cell. 6: 909-19. PMID: 11090628
  2. Myricetin, quercetin and catechin-gallate inhibit glucose uptake in isolated rat adipocytes.  |  Strobel, P., et al. 2005. Biochem J. 386: 471-8. PMID: 15469417
  3. Inhibitory effects of flavonoids on phosphodiesterase isozymes from guinea pig and their structure-activity relationships.  |  Ko, WC., et al. 2004. Biochem Pharmacol. 68: 2087-94. PMID: 15476679
  4. Mechanisms of suppression of nitric oxide production by 3-O-methylquercetin in RAW 264.7 cells.  |  Jiang, JS., et al. 2006. J Ethnopharmacol. 103: 281-7. PMID: 16213685
  5. Myricetin is a novel natural inhibitor of neoplastic cell transformation and MEK1.  |  Lee, KW., et al. 2007. Carcinogenesis. 28: 1918-27. PMID: 17693661
  6. Differential effects of flavonoids as inhibitors of tyrosine protein kinases and serine/threonine protein kinases.  |  Hagiwara, M., et al. 1988. Biochem Pharmacol. 37: 2987-92. PMID: 3164998
  7. Myricetin Alleviates Pathological Cardiac Hypertrophy via TRAF6/TAK1/MAPK and Nrf2 Signaling Pathway.  |  Liao, HH., et al. 2019. Oxid Med Cell Longev. 2019: 6304058. PMID: 31885808
  8. Myricetin ameliorates ox-LDL-induced HUVECs apoptosis and inflammation via lncRNA GAS5 upregulating the expression of miR-29a-3p.  |  Bai, Y., et al. 2021. Sci Rep. 11: 19637. PMID: 34608195
  9. Kaempferol, Myricetin and Fisetin in Prostate and Bladder Cancer: A Systematic Review of the Literature.  |  Crocetto, F., et al. 2021. Nutrients. 13: PMID: 34836005
  10. Myricetin Restores Aβ-Induced Mitochondrial Impairments in N2a-SW Cells.  |  Yao, X., et al. 2022. ACS Chem Neurosci. 13: 454-463. PMID: 35114083
  11. Myricetin inhibits interferon-γ-induced PD-L1 and IDO1 expression in lung cancer cells.  |  Chen, YC., et al. 2022. Biochem Pharmacol. 197: 114940. PMID: 35120895
  12. Hypoglycemic activity and mechanisms of myricetin.  |  Qian, J., et al. 2022. Nat Prod Res. 36: 6177-6180. PMID: 35369824
  13. Myricetin Inhibits α-Synuclein Amyloid Aggregation by Delaying the Liquid-to-Solid Phase Transition.  |  Xu, B., et al. 2022. Chembiochem. 23: e202200216. PMID: 35657723
  14. Myricetin Improves Impaired Nerve Functions in Experimental Diabetic Rats.  |  Ma, J., et al. 2022. Front Endocrinol (Lausanne). 13: 915603. PMID: 35928887

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Myricetin, 25 mg

sc-203147
25 mg
$95.00

Myricetin, 100 mg

sc-203147A
100 mg
$184.00

Myricetin, 1 g

sc-203147B
1 g
$255.00

Myricetin, 25 g

sc-203147C
25 g
$500.00

Myricetin, 100 g

sc-203147D
100 g
$1002.00