Keywords

• Hot Sale 83-49-8
• Best price 83-49-8
• 83-49-8 Hyodeoxycholic acid good supplier

Quick Details

• ProName: Hot Sale 83-49-8 Best price Hyodeoxych...
• CasNo: 83-49-8
• Molecular Formula: C24H40O4
• Appearance: White or slightly yellow powder
• Application: Can reduce blood cholesterol, treatmen...
• DeliveryTime: Stocks
• PackAge: according to customers' requirements
• Port: Any port
• ProductionCapacity: 100 Metric Ton/Day
• Purity: 98%
• Storage: Refrigerator
• Transportation: By air(EMS or EUB or FedEx or TNT ect....
• LimitNum: 1 Gram

Superiority

Hot Sale 83-49-8 Best price Hyodeoxycholic acid good supplier 

hyodeoxycholic acid (HDCA) is a biochemical substance that widely exists in animal bile, the content is 0.1% ~ 0.2%, the chemical name is 3 α,6 α-dihydroxy-5 β-cholic acid, soluble in ethanol, acetone slightly soluble, in ethyl acetate, chloroform or ether is very slightly soluble, almost insoluble in water.

hyodeoxycholic acid (HDCA) has hypolipidemic, antispasmodic and expectorant effects, clinically used for the treatment of hyperlipidemia, atherosclerosis, tracheitis, viral upper respiratory tract inflammation in children, and indigestion caused by liver and gallbladder diseases; It has certain inhibitory effect on pertussis, diphtheria bacillus, Staphylococcus aureus, etc, through clinical observation, it has a good effect on the treatment of acute leukemia. In vitro experiments show that HDCA can induce apoptosis and inhibit cell proliferation and division.

preparation of porcine bile acid from fresh porcine bile, calcium salt of bilirubin was prepared by heating the supernatant of saturated lime water to boiling. The mother liquor was acidified by hot hydrochloric acid until Congo red turned blue, and black colloidal precipitate combined with porcine bile acid was precipitated, after washing with tap water, it became hard and brittle, resulting in porcine bile acid. Pig bile [saturated lime water] →[pH 11-12, 100 ℃] mother liquor [HCl]→ precipitate [water] → preparation of crude pig bile acid crude pig bile acid, adding 1.5 times the mass of sodium hydroxide, add 9 times the volume of water, heating for more than 16h, cooling, static stratification, pour out the upper layer of light yellow liquid, sediment dissolved with a small amount of water, plus dilute hydrochloric acid or sulfuric acid (2:1) the sample was acidified until the Congo red paper turned blue, and the precipitate was taken out, filtered, washed with water until neutral, golden yellow, and dried under vacuum to obtain a crude product. Porcine bile acid [NaOH, water] →[>16h] Saponification solution [HCl]→ preparation of crude isodeoxycholic acid product crude product, add 5 times of ethyl acetate, add 150-200g/L of activated carbon, the mixture was heated, stirred and refluxed to dissolve, allowed to cool, filtered, the filter residue was refluxed with 3 times the amount of ethyl acetate, filtered, the filtrate was combined twice, 200g/L anhydrous sodium sulfate was added, and the filtrate was filtered. Concentration to the original volume of 1/5-1/3, cooling, precipitation of crystals, Suction filtration to obtain crystals, washing with ethyl acetate, vacuum drying to obtain isodeoxycholic acid product. Crude product [ethyl acetate, activated carbon] → filtrate [anhydrous Na2SO4]→ filtrate → Crystal [ethyl acetate] → isodeoxycholic acid finished product.

Details

Established in 2010, located in Hangzhou Qinglan science park, lingruichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals tovarious industries.n our R&D centre. we have a staff of skilled and experienced research chemists. This has enabled us to meet the special reauirements of our customers and it has enabled us to provide quality products at competitive prices.

1. How can we guarantee quality

Always a pre-production sample before mass production;

Always final Inspection before shipment; 

2.What can you buy from us

Plant Extracts,Cosmetics Raw Materials,Vitamin Raw Materials,Pharmaceutical Raw Materials and Intermediates

3. Why should you buy from us not from other suppliers

Our company mainly devoted in producing pharmacetical intermediates , Vitamins , and health supplement , the quality and technical content can reach the advance level in China .Our products are sold well in China as well as in more than 20 countries.

Lingrui's credo is committed to your reliable business partner,reliable quality, competitive prices and superior service, lf you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future !