- Product Details
Keywords
- High Quality Organic Oxyresveratrol CAS 29700-22-9
- high quality Organic Oxyresveratrol
- High purity Organic Oxyresveratrol
Quick Details
- ProName: High Quality Organic Oxyresveratrol CA...
- CasNo: 29700-22-9
- Molecular Formula: C14H12O4
- Appearance: White powder
- Application: Pharmaceuticals, pesticides, synthetic...
- DeliveryTime: 3-10 days
- PackAge: 1kg/Alu bag, 25kgs/Drum
- Port: Wuhan
- ProductionCapacity: 100 Metric Ton/Month
- Purity: 99%
- Storage: Dry and Cool Place and Keep Away From ...
- Transportation: *small quantity: By Fedex, DHL, HKPOST...
- LimitNum: 10 Kilogram
Superiority
Our Advantage:
- high quality with competitive price
- High quality standard: BP/USP/EP Enterprise standard
- All purity customized
- Fast and safe delivery
- We have reliable forwarder who can help us deliver our goods more fast and safe.
- We have stock and can deliver small quantity at once.
Details
Product Description:
Molecular Formula | C14H12O4 |
Molar Mass | 244.24 |
Density | 1.468±0.06 g/cm3(Predicted) |
Melting Point | 201-202.5 °C |
Boling Point | 523.8±30.0 °C(Predicted) |
Flash Point | 260.9°C |
Solubility | DMSO : ≥ 34 mg/mL (139.21 mM) |
Vapor Presure | 1.37E-11mmHg at 25°C |
Appearance | White-like powder |
Color | Pale Yellow to Pale Beige |
pKa | 9.14±0.10(Predicted) |
Storage Condition | 2-8°C |
Refractive Index | 1.8 |
MDL | MFCD11974969 |
Physical and Chemical Properties | White-like powder, soluble in methanol, ethanol, DMSO and other organic solvents, derived from Polygonum cuspidatum. |
In vitro study | Oxysveratrol inhibits amyloid beta-induced neurotoxicity, the in vitro activity of β-secretase, in cultured cortical neurons. In Cultured neuronal cells, neurotoxicity and DNA damage can also be prevented by its antioxidant activity. Oxysveratrol has moderate inhibitory activity against H5N1 neuraminidase. However, it has a strong inhibitory effect on α-glucosidase, an enzyme responsible for breaking down starch and polysaccharides into glucose in the intestinal tract. Oxyresveratrol is an effective radical scavenger. Oxysveratrol protects hepatocytes from oxidative stress, mitochondrial damage, and synthetic cell death. It can induce the activation of antioxidant transcription factor Nrf2 by ERK phosphorylation. |
In vivo study | Oxysveratrol is extensively metabolized in the liver and rapidly eliminated by urination, so its short half-life in vivo limits its clinical application. In addition, its potential protective effect against neurodegenerative diseases is also hampered by its weak ability to penetrate the blood-brain barrier. Although the inhibitory activity against HSV-1 was weak in vitro, oxysveratrol, as an external emulsion, had high therapeutic efficacy in the mouse skin infection HSV1 model. Oxyresveratrol can ameliorate ccl4-induced acute liver injury. |
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Company Profile:
Wuhan Han Sheng New Material Technology Co. Ltd is a professional company which specialized in manufacturing and selling chemical raw materials, chemical products, pharmaceutical intermediates, veterinary medicine intermediates, dye intermediates, pigments, cosmetics raw materials and chemical reagents.
We have long term cooperation pharmaceutical raw material production plant and a reagent research and development center, with a rich professional background and strong competitive advantage. We have a professional and experienced team and we promise clients to provide the best quality, price and service. During the business cooperation with clients, we always adhere principle of Honesty, Trustworthiness and win-win policy. We guarantee 100% qualification of our products pass through the standard of USA, Mexico, UK, Australia, Canada, Brazil, France, Germany, Spain, Belgium, Sweden, the Netherlands and so on.
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Exhibitions:
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Products & Packaging:
Our products are used for pharmaceuticals, pesticides, synthetic dyes, organic chemicals, inorganic chemicals, coatings, spices and essence, cosmetics and toilet products, soaps and synthetic detergents, surfactants, printing inks and their auxiliaries, adhesives, photosensitive materials, magnetic materials, catalysts, reagents, water treatment agents and polymer flocculants, papermaking auxiliaries, leather auxiliaries, synthetic materials auxiliaries, textile printing and dyeing agents and finishing agents, food additives Feed additives, animal drugs, etc.
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About Us
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Shipment & Payment:
*small quantity: By Fedex, DHL, HKPOST, UPS, TNT or As customers’ requirement
*Bulk order: By air or sea
*Delivery: within 3 days for samples and 10 days for bulk order
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Our Markets:
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FAQ
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Are you a trade company or factory
We are a factory with our own trading company.
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How do you control the quality
Our factory is equipped with professional technicians to inspect the quality around production lines. The inspection test would be made every 2 hours to ensure the production conform to quality standard. We also accept BV, SGS, or any third pary inspection.
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How long is lead time
We deliver goods within 3 days for small order, 7-10 days for bulk order.
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Where is your factory located How can I visit the factory
Our factory located in Hebei, China
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Can I get some samples
Yes, we can supply sample with free, but the shipping cost be paid by our customers.
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How to start orders or make payments
Proforma Invoice will be issued first after confirmation of order, enclosed our bank information. Payment could be done by T/T or .
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How to confirm the product quality before placing order
You can get free samples for some products. You only need to pay the shipping cost or arrange a courier to us and take the samples.
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How do you treat quality complaint