Xi'an Quanao Biotech Co., Ltd.
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Country: 
China (Mainland)
Business Type:Manufacturers
Tel: +86-29-86719484
Tel: +86 15529365669
Tel: +86-29-86719484
Tel: +8615529365669
Mobile: +86 17782579994
Tel: +86-29-86719484
Fax: +86-29-86719484
Province/state: Shaanxi
City: Xi'an
Street: B-1604,Juncheng Guoji, Taiyuan Road, Weiyang distirct
MaxCard:
Ms.Nora Yu Ms.YukiCAS NO.99-50-3
98%(100-1000)Kilogram98%(1000-5000)Kilogram
Herbal Extracts Protocatechuic Acid 98% powder
Xi'an Quanao Biotech Co., Ltd. is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, peptide,Nootropis etc API, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
Professional Factory
We has a complete production and operating system, with an annual output capacity of 2000 tons. It can produce variety of content and proportion of extract according to the demand .
Excellent Team
We are a young and professional group. Over more than ten years of development, the company has accumulated many experiences, continuous development.
Customer First
Professional service, Excellent product quality, perfect after-sales service is our purpose.We keep your order come to you fast and safety.
Protocatechuic acid for different molecular targets with a wide variety of biological activity, it has antibacterial, antioxidant, anti-inflammation, resisting high blood sugar and neural protection function, moreover protocatechuic acid have potential chemical protective effect, it can restrain the in vitro Chemicalbook enough chemical carcinogens and promote apoptosis and proliferation in different aspects. Therefore, it is currently used in clinical treatment of burns, pediatric pneumonia, bacterial dysentery, acute pyelonephritis, acute pancreatitis and some ulcers.
1. Medicine Raw Material Protocatechuic acid is white to slightly brown acicular crystal with melting point of about 200℃ (decomposition). Soluble in hot water, ethanol and ethyl ether, slightly soluble in cold water, insoluble in benzene.Decompose in boiling water and emit carbon dioxide.The water solution is green when it meets ferric chloride and dark red when it meets sodium bicarbonate.
2. Protocatechuic acid can be used as intermediates in Color Agent and Active Pharmaceutical Ingredients.
3. Used as an intermediate in dyes and medicine and as an analytical Reagents Material (to test iron).
4. Pharmaceutical Intermediates Ingredients Protocatechuic acid can be used to study the effects of 4-coumaric acid and 3, 4-dihydroxybenzoic acid on oxidative DNA damage of colonic mucosal base in rats in vivo.It can be used in the derivatization of chitosan resin.
FAQ
Q1: Can I get some samples
A: Yes, free samples(10-20g or enough to detection) are available for most of our products, you only need to pay the shipping cost.
Q2: How to confirm the quality before orders
A: Two ways, either by free samples, or send us the detailed specifications, we will arrange the production as per your requirement.
Q3: What's your MOQ
A: Normally 1 kg, but smaller quantity is also acceptable for some special products.
Q4: How about discount
A: Mainly based on quantity, also some promotional products with special discount from time to time.
Q5. What's the delivery lead time
A: 1-3 working days after payment.
Q6: How to make order & payment
A: Proforma invoice will be sent after your confirmation of the order. We can accept payment by T/T, , Money Gram, Escrow, Etc.