MYRICETIN

MYRICETIN

3,3',4',5,5',7-Hexahydroxyflavone; 3,5,7,3',4',5'-Hexahydroxyflavone; 3,5,7-Trihydroxy-2-(3,4,5-trihydroxyphenyl)-4H-1-benzopyran-4-one; Cannabiscetin; Myricetol; 3,3',4,4',5',7-Hexahydro-2-phenyl-4H-chromen-4-one;

CAS RN

:

  

 529-44-2

EINECS RN

:

  

 208-463-2

FORMULA

:

  

C15H10O8

MASS

:

  

318.24

MELTING POINT

:

 

356 C

DESCRIPTION

:

  

 Luteolin analogue. Protein kinase inhibitor. Myricetin (3,3',4',5,5',7-Hexahydroxyflavone), Morin (2',3,4',5,7-pentahydroxyflavone), Fisetin (3,3',4',7-Tetrahydroxyflavone) are naturally-occurring flavonoids. They have antioxidant properties which protect cells against oxygen radical damage. They are also reported inhibit xanthine oxidase, a free-radical generating enzyme and show and inhibit the oxidation of LDL (low density lipoprotein) by free radicals.

SPECIFICATION:

Appearance: yellow to green powder
Identity: IR
Assay: 98% min (HPLC)
Ash: 0.5% max
Heavy Metals: 10 ppm max
Residue on Ignition: 1.0% max
Heavy MetalS: 20 ppm max
Pesticide Residues: 1ppm max
Aerobic Plate Count: 1000 organisms/g max
E. coli,: negative
Salmonella: negative
Total Mold/Yeast: 100 cfu/g max

MYRICETIN DERIVATIVES:

Product

CAS RN
Cannabiscitrin 520-14-9
Myricetin 529-44-2
Myricetin hexaacetate 14813-29-7
Myricitrin 17912-87-7
Ampelopsin 27200-12-0
Myricetin 3'-rhamnoside 38537-01-8
Myricetin 3-O-glucuronide 77363-65-6