Quercetin, Dihydrate

Molecular Formula
C15H10O7•2H2O
Catalog Number
Q2150
Supplier/Brand
Spectrum Chemical
CAS Number
6151-25-3

Quercetin, Dihydrate, also known as meletin, is a flavonol found in several types of vegetables, fruits, leaves and grains. Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use.


Synonyms: 3,3,4,5,7-Pentahydroxyflavone ; 2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-1-benzopyran-4-one

Shipping Information

DOT: UN2811, Toxic solid, organic, n.o.s. (quercetin), 6.1, PG III

Largest individual container shippable via:
UPS/FedEx Ground: 12 kg    UPS Air: 500 g    FedEx Air: 50 kg
Tariff No. 2932996100

Storage Information

AIR SENSITIVE: Keep tightly closed.

Certificates of Analysis

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2023