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Wuhan Wang Lianshang Biotechnology Co., Ltd.

Ursodeoxycholic Acid, Udca, 128-13-2 manufacturer / supplier in China, offering Ursodeoxycholic Acid /Udca /Tudca/Ursodiol CAS: 128-13-2, GMP Pharmaceutical Manufacturer Levetiracetam 102767-28-2, Chemical Cosmetics 501-30-4 China Kojic Acid for Skin Care and so on.

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Supplier Homepage Product pharmaceutical intermediate Ursodeoxycholic Acid /Udca /Tudca/Ursodiol CAS: 128-13-2

Ursodeoxycholic Acid /Udca /Tudca/Ursodiol CAS: 128-13-2

FOB Price: US $0.4 / gram
Min. Order: 100 gram
Min. Order FOB Price
100 gram US $0.4/ gram
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Production Capacity: 450kg /Month
Transport Package: 25kg/ Drum
Payment Terms: L/C, T/T, Western Union, Money Gram

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Basic Info
  • Model NO.: 128-13-2
  • CAS: 128-13-2
  • Molecular Weight: 391.5646
  • Einecs: 204-879-3
  • Synonyms: Udca, Tudca, Ursodiol
  • Specification: Medical grade
  • HS Code: 7845495
  • Product Name: Ursodeoxycholic Acid
  • Molecular Formula: C24h39o4
  • Purity: 99%
  • Appearance: White Powder
  • Trademark: Newwork union
  • Origin: China
Product Description

White or almost white powder UDCA Ursodeoxycholic acid For the prevention treatment of choles 

Quick Details 
ProName: UDCA Ursodeoxycholic acid 
CasNo: 128-13-2 
Appearance: White or almost white powder 
Application: For the prevention treatment of choles. 
PackAge: Foil bag or drum 
ProductionCapacity: 5000 Kilogram/Month 
Purity: 99% 
Storage: Sealed, light and oxygen resistant 

Product Description 
Name: Ursodeoxycholic Acid 
EINECS: 204-879-3 
CAS Registry Number: 128-13-2 
Molecular Formula: C24H40O4 
Molecular Weight: 392.58 
Appearance: White crystalline powder 
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
AppearanceWhite or almost white powder
Identification-UDCAA. 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 PointAbout 202
Specific optical rotation+58.0º ~ +62.0º
Heavy MetalNMT 10ppm
Loss on dryingNMT 1.0%
Sulphated ashNMT 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)
 


 
 Packaging & Delivery:
 
We have professional team for package and shipment. Special way to ship 100 grams to 100kg powders at one time to your country. Fast and discreet shipment could be arranged for customs pass Guaranteed.
 

 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. 


 

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