CAS No.:117-39-5 sophora japonica extract 98% quercetin
Profile of Sophora Japonica L. Extract Quercetin ?
[English name]: Quercetin
[CAS No.] :117-39-5
[EINECS No.]:204-187-1
[Botanical Name]:Sophora japonica Ait
[Product resource] :Extract from Sophora flavescens Ait.
[Specification] :95%, 98%
[Part Used]:Buds
[Mol. Formula]: C15H10O6
[Mol. Weight]: 302.24
Free Sample is available / Unconditional refund if unqualified
What is Sophora Japonica L. Extract Quercetin ?
Quercetin is extracted from the Sophora flavescens Ait. Quercetin is a potent antioxidant and has anti-inflammatory activity, protecting cellular structures and blood vessels from the damaging effects of free radicals. It improves blood vessel strength. Quercetin inhibits the activity of catechol-O-methyltransferase that breaks down the neurotransmitter norepinephrine. This effect may lead to elevated levels of norepinephrine and an increase in energy expenditure and fat oxidation. It also means quercetin acts as an antihistamine leading to relief of allergies and asthma. As an antioxidant, it reduces LDL cholesterol and offers protection from heart disease. Quercetin blocks an enzyme that leads to accumulation of sorbitol, which has been linked to nerve, eye, and kidney damage in diabetics.
Function and applications of Sophora Japonica L. Extract Quercetin
1. It has good expectorant, cough effect, and some asthma, for the treatment of chronic bronchitis.
2. It can lower blood pressure, fragility, blood fat, expanse coronary artery, and increase capillary resistance coronary blood flow, and other effects on the coronary heart disease and hypertension role of adjuvant therapy.
3.It can be anti-tumor and anti-platelet aggregation.
4.It can inhibit platelet aggregate reduce capillarity and 5-hydroxytryptamine (5-HT) release effect.
5. It can be a major supplementary drug as the treatment of prostate cancer
Specification sheet of Sophora Japonica L. Extract Quercetin
|
ANALYSIS
|
SPECIFICATION
|
|
Assay
|
NLT98%
|
|
Chemical Physical Control
|
|
|
Appearance
|
Crystalline powder
|
|
Color
|
Yellow-green
|
|
Odor
|
Characteristic
|
|
Taste
|
Characteristic
|
|
Sieve Analysis
|
NLT100%Through 80 mesh
|
|
Bulk density
|
10-30g/100ml
|
|
Solubility
|
Insoluble in water
|
|
|
Soluble in aqueous alkaline solvent
|
|
Loss on drying
|
NMT12.0%
|
|
Sulphated Ash
|
NMT5.0%
|
|
Heavy Metals
|
NMT10ppm
|
|
Arsenic (As)
|
NMT2ppm
|
|
Lead (Pb)
|
NMT2ppm
|
|
Microbiology Control
|
|
|
Total Plate Count
|
NMT1000cfu/g
|
|
Total Yeast & Mold
|
NMT100cfu/g
|
|
E.Coli.
|
Negative
|
|
Salmonella
|
Negative
|
|
Staphylococcus
|
Negative
|
Packing & Storage
Packed in paper-drums and two plastic-bags inside.N.W.:25kgs .I.D.38cm×H42cm
Store in a well-closed container Away from moisture.
Shelf Life
Two years if sealed and store away from direct sun light.
About Manufacturer Kang Biotech
1. History: “Hunan Kang Biotech” is a subsidiary of “Hunan Kang Pharmaceutical Group”, which engaged in the natural ingredients' research & development (R & D), production and selling. Providing the high-quality natural materials for manufacturers and enterprises of botanical drug, health food, beverage, cosmetic etc.
2. Certification:Our company is equipped with UV/HPLC/GC/AA and other modern analyzing instruments to assure high quality. Our factory have passed GMP in Aug.10.2010, Certificate No.:J0261
3. Factory:Hunan Kangbiotech’s factory covers an area of 130 Acres, and the production workshop is designed according to GMP stantard.
|
