Weight Loss Piceatannol 10083-24-6 Raw Powder Strong Effect 99% Purity

Basic Information
Place of Origin: CHINA
Brand Name: TINGYI
Certification: GMP , ISO 9001:2008
Model Number: 10083-24-6
Minimum Order Quantity: 10g
Price: Contact Me
Packaging Details: Disguised Package
Delivery Time: 2 Working Days
Payment Terms: Bank Transfer - Bitcoin - Western Union - MoneyGram
Supply Ability: 100 KG/Month
Product Name: Piceatannol CAS: 10083-24-6
Appearance: Yellow Powder Usage: Weight Loss
Shipping Method: EMS, HKEMS, FEDEX, DHL, UPS, Aramex, ETC Color: White
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Basic Information

Product Name Piceatannol
CAS 10083-24-6
Purity 99%
Molecular Formula C14H12O4
Molecular Weight 244.24
EINECS 10083-24-6
Molecular Structure Weight Loss Piceatannol 10083-24-6 Raw Powder Strong Effect 99% Purity 0
Payment Method Western Union, Bank Transfer, MoneyGram, Bitcoin, Litecoin

Weight Loss Piceatannol 10083-24-6 Raw Powder Strong Effect 99% Purity 1






Piceatannol is a chemical compound with similar structure to resveratrol, being widely existed in vegetables such as grapes, blueberries and passion fruit. It is capable of inhibiting the growth of immature adipocytes, so as to achieve the purpose of weight loss. In addition, it also helps prevent cancer, heart disease and neurological diseases.

In early April 2012, researchers in Purdue University has published a new study in journal, finding that piceatannol can delay the production of new fat cells, and inhibit the growth of immature fat cells into mature cells, which can help control the obesity. The researchers also claim that while this study shows that red wine helps to lose weight, further research is needed to improve the stability and solubility of the white fat to maximize its effect.

Laboratory preparation: 3, 4-dimethoxybenzyl alcohol is used as the starting material; to obtain the target product; the raw material needs to undergo bromination, Arbuzov rearrangement reaction, Wittig-Horner reaction and demethylation reaction.



Biological Activity
Piceatannol is a selective Syk inhibitor with IC50 of ~10 M. Piceatannol is a plant secondary natural product which inhibits the purified thymocyte p40 kinase (the catalytic fragment of Syk), by competing for the peptide or protein substrate binding site with Ki of 15 M. Piceatannol also inhibits the activity of the p56lck protein-tyrosine kinase in LSTRA cell membranes or intact cells.
Piceatannol preferentially inhibits the activity of Syk in comparison to Lyn in in vitro kinase assays. Selective inhibition of Syk by Piceatannol blocks receptor-mediated down-stream cellular responses (inositol 1,4,5-trisphosphate production, secretion, ruffling, and spreading). Piceatannol is a potent inducer of apoptosis in the lymphoma cell line BJAB by causing a concentration-dependent activation of caspase-3 and mitochondrial permeability transition.


Piceatannol but not resveratrol is a very efficient inducer of apoptosis in ex vivo assay with leukemic lymphoblasts of 21 patients suffering from childhood lymphoblastic leukemia (ALL). Piceatannol inhibits TNF-induced NF-B activation and NF-B-mediated gene expression through suppression of IB kinase and p65 phosphorylation.


Piceatannol inhibits the growth of colorectal cancer cell lines and arrests Caco-2 cells in the S phase of the cell cycle. Sequential treatment with Piceatannol and Ara-C yields synergistic growth inhibitory effects against HL-60 cells because of remarkably increased Ara-CTP formation after Piceatannol preincubation.


Exposure of different-stage PC-3 prostate cancer (CaP) cells to Piceatannol also results in cell-type-specific downregulation of mTOR and its upstream and downstream effector proteins, AKT and eIF-4E-BP1.






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Standard adopted

Enterprise Standard

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Light yellow or light brown powder




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Our Competitive Advantages


1. Rich experience
Our company is a professional production leading factory in China in pharmaceutical area of many years

2. Superior quality, purity and favourable
Our company is a professional leading manufacturer in China in pharmaceutical area.Good quality is one of our secret success.


3. Safe and fast delivery
We have GOLDEN FORWARDER and UK Warehouse so we can delivery quickly and safely.


4. Package

Professional packing with professional materials.


5. Competitive Prices

Low price with high qulity.






Q1: Have your Product Quality been Approved by Third Party Lab ?
A: Yes, All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France etc. So you will be assured with Good Quality if you choose us.

Q2. Are you a manufacturer?
A: Yes, we have our own factory and lab.


Q3: Is there any discount?
A: Yes, as for old customers and larger quantity, we always support with great discounts and surprise.


Q4:Do you accept VISA business credit card ?
A:Sorry we don't accept VISA credit card, we'd like to accept Western Union, MoneyGram, Bank Transfer, Bitcoin, Litecoin.


Q5: How do you treat quality complaint?
A: First of all, our QC department will do strict examination of our export products in order to reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

Q6: How to proceed order?

1st: Please let me know what you need-Which product/Cas No. quantity, and the destination country.
2nd: You send us the purchase order once we come to an agreement on all details.
3rd: Parcel would be delivered upon full payment received.
4th: Express Tracking No.will be provided about the parcels.
5th: You will get the parcels within 7days.
6th: After-sales service would be provided after you receive parcels.




General Comments


We have professional team for package and shipment.Fast and secure shipment could be arranged for customs pass guaranteed.


Our company has independent import and export authority,also has the certificate of importing and exporting pharmaceutical materials. At the same time we are developed manufactures with mass stock.

Weight Loss Piceatannol 10083-24-6 Raw Powder Strong Effect 99% Purity 2

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