Quercetin

Chemical Information
Quercetin is a pentahydroxyflavone having the five hydroxy groups placed at the 3-, 3'-, 4'-, 5- and 7-positions. It is one of the most abundant flavonoids in edible vegetables, fruit and wine. It has a role as a geroprotector, an antioxidant, an antibacterial agent, an antineoplastic agent, a protein kinase inhibitor, a chelator, a radical scavenger, an Aurora kinase inhibitor, a plant metabolite, a phytoestrogen and an EC 1.10.99.2 [ribosyldihydronicotinamide dehydrogenase (quinone)] inhibitor. It is a pentahydroxyflavone and a 7-hydroxyflavonol. It is a conjugate acid of a quercetin-7-olate.
| CAS Number | 117-39-5 |
| PubChem CID | 5280343 |
| IUPAC Name | 2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxychromen-4-one |
| Molecular Formula | C15H10O7 |
| Molecular Weight | 302.23 |
| XLogP | 1.5 |
| Topological Polar Surface Area | 127 |
| Hydrogen Bond Donor Count | 5 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 1 |
| Heavy Atom Count | 22 |
| Formal Charge | 0 |
| Complexity | 488 |
| Property | Value |
|---|---|
| Molecular Weight | 302.23 |
| XLogP3 | 1.5 |
| Hydrogen Bond Donor Count | 5 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 1 |
| Exact Mass | 302.04265265 |
| Monoisotopic Mass | 302.04265265 |
| Topological Polar Surface Area | 127 Ų |
| Heavy Atom Count | 22 |
| Formal Charge | 0 |
| Complexity | 488 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |
Related Products
Alternative Products
| Catalog | Name |
|---|---|
| TB0606-0500 | Quercetin |
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