Fisetin

Product Name: Fisetin
Source:Cotinus coggygria Scop.
Part Used: Branch
CAS Number:528-48-3
Molecular Weight:286.24
Empirical Formula (Hill Notation):C15H10O6
Specification:10% 50% 98% By HPLC
Package:25Kg/Drum
Drum’s Size:36cm*36cm*52cm
Shelf Time:2 Years

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Description

Fisetin is a naturally occurring flavonol, specifically a flavonoid polyphenol found in many fruits and vegetables including strawberries, apples, persimmons, onions, and cucumbers. Supplements with concentrated fisetin are commercially available. Although preclinical studies suggest that fisetin might increase cognitive performance and protect against Alzheimer’s disase, no human research has been conducted. Fisetin consumed in the diet is safe, and fisetin supplements are commercially available with no reports that we could find for safety concerns or reported side effects.

Specification

Product Name:	Fisetin	Plant Part:	Branch
Latin Name:	Cotinus coggygria Scop.	Extraction:	Ethanol

ITEM	SPECIFICATION	TEST METHOD
Active Ingredeints
Assay	Fisetin 50% 98%	HPLC
Physical Control
Identification	Positive	TLC
Appearance	Yellow powder	Visual
Odor	Characteristic	Organoleptic
Taste	Characteristic	Organoleptic
Sieve Analysis	100% pass 80 mesh	80 Mesh Screen
Moisture Content	NMT 1.0%	Mettler toledo hb43-s
Chemical Control
Arsenic (As)	NMT 2ppm	Atomic Absorption
Cadmium(Cd)	NMT 1ppm	Atomic Absorption
Lead (Pb)	NMT 3ppm	Atomic Absorption
Mercury(Hg)	NMT 0.1ppm	Atomic Absorption
Heavy Metals	10ppm Max	Atomic Absorption
Microbiological Control
Total Plate Count	10000cfu/ml Max	AOAC/Petrifilm
Salmonella	Negative in 10 g	AOAC/Neogen Elisa
Yeast & Mold	1000cfu/g Max	AOAC/Petrifilm
E.Coli	Negative in 1g	AOAC/Petrifilm
Staphylococcus	Negative	AOAC

Function

1. Fisetin can be used to cure rheumatism, dysentery, gastrological, hernia, abdominal distension, toothache,traumatic injures, and skin ulcer in clinical;

2. Fisetin can be used as anti-inflammatory and antiproliferative;

3. Fisetin can indicate rheumatoid arthritis, diarrhea, stomach pain, hernia pain, abdominal distention, pain,bruises, swelling, sores, carbuncles;

4. Natural fisetin dispel wind and dehumidify.