Quercetin Dihydrate CAS No. 117-39-5 85%~98% Quercetin

• Customization: Available
• CAS No.: 153-18-4
• Formula: /
• Model NO.: 85%~98% Quercetin
• EINECS: /
• Packaging Material: Plastic
• Storage Method: Normal
• Shelf Life: >12 Months
• Resource: Chemosynthesis
• The content of active substances: ＞90%
• Applications: Health Food
• Storage: Cool and Dry Place
• 1: 85%~98% Quercetin
• 2: Quercetin
• 3: 85%~98%
• Transport Package: Standard Export Packing
• Specification: Customizable specifications
• Trademark: OEM
• Origin: China
• HS Code: 1302193000
• Production Capacity: 60000 Tons/Year

Product Description

Product Parameters

Physical Analysis
Description	Sophora Japonica Extract	Complies
Assay	Quercetin	95%
Mesh Size	80 mesh	Complies
Ash	≤ 0.5%	0.43%
Loss on Drying	≤ 8.5%	6.4%
Chemical Analysis
Heavy Metal	≤ 10.0 mg/kg	Complies
Pb	≤ 3 mg/kg	Complies
As	≤ 2 mg/kg	Complies
Cd	≤ 1 mg/kg	Complies
Hg	≤ 0.1 mg/kg	Complies
Microbiological Analysis
Total Plate Count	≤ 1000cfu/g	Complies
Yeast&Mold	≤ 100cfu/g	Complies
E.coil	Negative	Negative
Salmonella	Negative	Negative

 

Product Description

• 100% NATURAL PRODUCT: No artificial colors or flavors
• Verified herb identity, confirmed highest quality of raw herb and the extract
• Best natural sources of herbs and raw materials: Every vendor is carefully picked to meet our high standards
• Third-party lab tested, pure Quercetin 98% HPLC

 
  Quercetin, widely distributed in fruits and vegetables, is a flavonoid known for its antioxidant, antiviral, antimicrobial, and antiinflammatory properties
  Quercetin is the major representative of the flavonoid subclass of flavonols. Quercetin is ubiquitously present in fruits and vegetables, being one of the most common dietary flavonols in the western diet. The anti-cancer effects of quercetin include its ability to promote the loss of cell viability, apoptosis and autophagy through the modulation of PI3K/Akt/mTOR, Wnt/-catenin, and MAPK/ERK1/2 pathways
  Quercetin may serve as a potential bioactive substance for atopic dermatitis-related symptoms through anti-inflammatory and antioxidant activities along with its acceleration of wound healing via ERK1/2 MAPK and NF-κB pathways.
  Quercetin and its derivatives have shown an array of pharmacological activities in preclinical tests against various illnesses and ailments. Owing to its protective role against oxidative stress and neuroinflammation, quercetin is a possible therapeutic choice for the treatment of neurological disorders. Quercetin and its derivatives can modulate a variety of signal transductions, including neuroreceptor, neuroinflammatory receptor, and redox signaling events. The research on quercetin and its derivatives in neurology-related illnesses mainly focused on the targets, such as redox stress, neuroinflammation, and signaling pathways

 

Keywords: Quercetin; PI3K/Akt pathway; cancer; glycolysis; mitochondrial function; flavonols; Anxiety; Depression; Quercetin derivatives.

Company Profile

Our Advantages

 

Exhinition

 

Packaging & Shipping

 

FAQ

Q1.What is the Trade Term?
A1:Ex-work factory , FOB Qingdao, FOB Shanghai,FOB Fujian, CIF

Q2. How long is the guarantee (period)?
A2:One years quality warranty .

Q3: Can I get samples?
A3: Yes, we can supply free sample, you pay for the freight charge only.

Q4: How to pay? 
A4: PI will be sent firstly after our aligned products specification. Payment by Paypal , T/T, Western Union,LC, are ok.

Q5: How is your MOQ? 
A5: Normally speaking, our MOQ is 1kg. But we can also accept less quantity such as 100g on the condition that sample charge is100% paid.

Q6: How can you guarantee the quality of your products ?
1. Our staff are all experienced in chemical products or related major background, they are well trained before quotation.
2. Free sample or pre-shipment sample are available for our new cooperation before you place commercial order. We are sure the same specification commercial products as sample to customers
3. Third Party Inspection like SGS can be arranged according to your requirement before shipping.
4. On-Spot QC in our APPROVED associated production bases with necessary certification like GMP, ISO etc.

Q7.How long is our Production leading time?
A7:within 15-20 days upon receive deposit in normal season, and 25-30days in our busy time(August,September,October).

Q8.What kind of documents we will provide to you?
A8:B/L,Commercial Invoice, Packing List,Certificate of Original. with these documents you or your borker can do the customs declaration at your side.

Q9. During shipping, if there is a damage to products, how do you get replacement?
A9: During shipping,our shipping angancy will try to ensure the safety of the goods.If there is a damage to products, they would be responsible for the damage .If it is not a very serious problems,we will help you and compensate you the damaged parts.