Isoquercitrin CAS NO.482-35-9
Isoquercetin is a flavonoid, a type of chemical compound. Isoquercetin is the 3-O-glucoside of quercetin, which is decomposed enzymatically by Rutin, sourced from Sophora Japonica L. Isoquercetin has the function of lower blood pressure and anti-inflammatory effect. There are several kinds of isoquercitrin, such as enzymatically modified isoquercitrin and alpha glycosyl isoquercitrin, among which alpha glycosyl isoquercitrin is for allergies.
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Product Information of Isoquercitrin CAS NO.482-35-9
Production name
Isoquercitrin
Another name
Quercetin 3-glucoside
Main source
Sophora Japonica L.
Molecular formula、 molecular weight
C21H20O12、464.38
CAS NO
482-35-9
Specifications
90.0%,95.0%
Test Method
HPLC
Appearance
Yellow powder/needle crystal
Solubility
water soluble<0.1 g/100 at 21 DEG C, soluble in cold water, soluble in alkali solution deep yellow
Benefits of Isoquercitrin CAS NO.482-35-9
Isoquercitrin benefits for our health, as following：
1. Isoquercitrin, sourced from sophora japonica flowers, has potential protective effects against oxidative neuronal injuries and brain ischemia.
2. Antidepressant activity.
3. Isoquercitrin has anti-inflammatory effects.
4. With the antidiabetic effect of plant extract, isoquercitrin can prevent diabetic complications.
5. Isoquercitrin supplement can lower blood level.
TDS of Isoquercitrin CAS NO.482-35-9
Assay Item
Standard
Test Result
Assay( on dry Product)
≥90.0%
≥95.0%
≥90.0%（HPLC）
≥95.0%（HPLC）
Appearance
Yellow powder
Conforms
Odor
None to slight
Conforms
Heavy metals
≤10ppm
＜10ppm
As
≤1ppm
＜1ppm
Cd
≤1ppm
＜1ppm
Pb
≤1ppm
＜1ppm
Hg
≤0.1ppm
＜0.1ppm
Water
≤5.0%
Conforms
Sulfated ashes
≤0.1%
Conforms
Solvent residue
≤500ppm
＜500ppm
Particle size
95% Through 80 mesh
Conforms
Bacteria
≤1000cfu/g
Conforms
Mould and Yeast
≤100cfu/g
Conforms
Salmonella
Negative
Negative
Escherichia coli
Negative
Negative
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