Isoquercitrin CAS NO.482-35-9
Chengdu Kindarco Bio-tech Co., Ltd, plant extract manufacturer, continually provides qualified products and production solutions to our esteemed customers. We provide many types of plant extracts, include crude plant extract, plant extracts, natural plant extracts, plant based extracts and so on.
Isoquercetinis a flavonoid, a type of chemical compound. It is the 3-O-glucoside of quercetin, which is decomposed enzymatically by Rutin, sourced from Sophora Japonica L. With the function of lower blood pressure, anti-inflammatory effect.It have many isoquercitrin benefits.
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 |
|
|
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
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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