Ursodeoxycholic Acid  service01@chembj.com

Place Of Origin
China
Minimum Order
10
Packaging
foil bag or tin
Delivery
1 Days

Name: Ursodeoxycholic Acid

EINECS: 204-879-3

CAS: 128-13-2

Purity: 99%

Molecular Formula: C24H40O4

Molecular Weight: 392.58

Appearance: White crystalline powder

Package: Foil bag or drum

Application: For the prevention treatment of choles.

Production Capacity: 5000 Kilogram/Month

Storage: Sealed, light and oxygen resistant
Usage: Used as an anticholelithogenic . Epimer with Chenodiol with respect to the hydroxyl group at C7 Gallstone dissolving drugs. Mainly used in the treatment of inoperable cholesterol gallstones, especially basic gallbladder function properly, stones 15mm or less in diameter, through X-ray, non-calcified cholesterol stones floating high cure rate. Of toxic hepatitis, cholecystitis, primary sclerosing cholangitis, primary biliary cirrhosis of liver also have some therapeutic effect. Improve the efficacy of α- interferon treatment of chronic hepatitis C. Diarrhea, constipation rare, allergic reactions, itching, headache, dizziness, stomach pain, pancreatitis, and bradycardia. Biliary complete obstruction and severe liver dysfunction and pregnant women hanged.

Ursodeoxycholic acid isolated out a chemical natural bile acid, is the difference between CDCA to stereoisomers, its RONGSHI action, efficacy and chenodeoxycholic acid are similar, but short course small dosage. In vivo binding taurine is present in bile acid is a hydrophilic, as a cholesterol gallstone dissolving agent. Can reduce the secretion of cholesterol the liver, reduce cholesterol saturation of bile, stimulates bile acids increase the solubility of cholesterol in the bile, cholesterol stones dissolve or prevent the formation of stones. Increase the secretion of bile, bile duct mouth sphincter relaxation produce gallbladder, it is conducive to the stones. This product can not dissolve other types of gallstones. Ursodeoxycholic acid useful in the treatment of cholesterol stones, hyperlipidemia, bile secretion disorders, primary biliary cirrhosis, chronic hepatitis, bile reflux gastritis and prevention of liver allograft rejection and reaction. RONGSHI effect of this product is slightly weaker than the CDCA.

Item Specification
Appearance White or almost white powder
Identification-UDCA A. Comparable IR absorption with the reference.
B. The spot is similar in position,colour and size with the

reference spot
C. A blue-green precipitate occurs

Melting Point About 202
Specific optical rotation +58.0º ~ +62.0º
Heavy Metal NMT 10ppm
Loss on drying NMT 1.0%
Sulphated ash NMT 0.10%
Related substances(TLC )
-Lithocholic acid
-Chenodeoxycholic acid
-Cholic acid
-Any other single impurity

NMT 0.10%
NMT 1.0%
NMT 0.5%
NMT 0.25%
Assay (C 24 H 40 O 4 ) 99.0% ~ 101.0%(as dry basis)


Our advantages:
Our company is a professional raw powder factory in China for over 10 years, all powders are factory directly supplying.
Our products have exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Australia, Japan, Korea and many other countries, over 100kgs each month.
Professional team special for package and shipment and staring on tracking code 24hours for customs pass guaranteed. 100% pass to UK, Norway, Poland, Spain, USA, Canada, Brazil; 98% pass to Germany, Russia, Australia, New Zealand.
Most of powders are in stock, Chargeable samples are available, Could be shipped out within 24hours.
High quality, good price, fast and safety delivery. Shipment by DHL, TNT, FEDEX, HKEMS, UPS, etc.

  • Country: China (Mainland)
  • Business Type: Manufacturer
  • Market:Worldwide
  • Founded Year:2001
  • Address:No.101#1-804 Guofang Road,Xiangzhou District,Zhuhai City,Guangdong Province,China
  • Contact:June Jin
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