provide 128-13-2 Ph...

provide 128-13-2 Pharmaceutical grade in China

provide 128-13-2 Pharmaceutical grade in China

Min.Order / FOB Price:Get Latest Price

5 Kilogram

Negotiable

  • Min.Order :5 Kilogram
  • Purity: ≥ 99.0%
  • Payment Terms : L/C,T/T

Keywords

provide 128-13-2 Pharmaceutical grade 128-13-2 128-13-2 in China

Quick Details

  • Appearance:White or almost white crystalline powder, taste bitter, without stink
  • Application:Medical raw materials for hepatobiliary diseases
  • PackAge:25KG/Drum 1KG/Bag
  • ProductionCapacity:8000|Kilogram|Month
  • Storage:Keep in closed vessel & store in room temperature
  • Transportation:

Superiority:

provide 128-13-2 Pharmaceutical grade in China

 

Specification                                                       

 

Item

Specification

Result

Appearance

White or almost white powder

Complies

Assay (titration)

≥99.0%

99.8%

Solubility

Soluble in alcohol, Acetone, Methylene chloride

Complies

Identification

IR, TLC and Chrominance test

Complies

Melting point

~202°C

Complies

Specific Optical Rotation

58~62o

 

Heavy metals

20ppm

 

Loss on drying

1.0%

0.08%

Sulphated ash

0.1%

0.05%

 

Sesidual solvents

Acetone ≤0.5%

0.22%

Methanol≤ 0.3%

Not detected

Secondary butyl alcohol ≤0.5%

Not detected

 

Related substance(TLC)

 

Lithocholic acid≤0.1%

Complies

Cholic acid≤0.5%

Complies

CDCA≤1.0%

Complies

 

 

Description                                                           

 

Details of  Ursodeoxycholic Acid

CAS No.: 128-13-2

Other Names: UDCA

MF: C24H40O4

Grade Standard: Medicine Grade

Purity: 99% min  

White or almost white powder

 

Application    

Chenodeoxycholic Acid         CAS NO.:474-25-9 

Source: extracted from poultry bile

Quality standard:HPLC≥98.0%  ;HPLC≥95.0%  ;HPLC≥90.0% 

Effect and use: with anti-inflammatory, cough, expectorant, dissolution of stones and so on.                                                        

 

Ursodeoxycholic acid is used for the dissolution of cholesterol gallstones and prevention of drug-induced gallstones. Ursodeoxycholic acid can also be used for the treatment of stearrhea.

 

 

Details:

About us:

Changde Yungang Biotechnology Co., Ltd. is an export-oriented hi-tech enterprise; we are mainly engaged in the research, development, manufacturing and trade of pharmaceutical intermediates. Staring from the innovations of technology and product, Yungang is striving to develop new products and technologies; we are working hard for promoting its competitive force and sustainable developing capacity. Led by Deng Jiaguo (the founder and general manager of Yungang), we adopt the latest technologies to produce Ursodeoxycholic acid and chenodeoxycholic acid serial products. The preparation method of chenodeoxycholic acid has passed the authentication of technical achievement of our province and got several Chinese patents. At present, our Ursodeoxycholic acid can meet the standards of CP, USP and JP; Meanwhile, we also offer other specifications of products to customers with special requirements. Now, our main products including Ursodeoxycholic acid, chenodeoxycholic acid, Hyodeoxycholic acid, Cholic acid, Deoxycholic acid, Dehydrocholic acid and bacteria quarantine series such as bile salts of cow, bile salts 3, bile salts of fowl, cattle goll powder, bile powder of pig, deoxidization sodium cholate, and so on. Relying on the excellent strength of Chinese hi-tech enterprise and upholding such idea and culture spirit of "Honest, Unity, Be practical, be enterprising, be creative", we are working for customers' demands. Yungang looks forward to cooperating with you.

White of 128-13-2 white crystalline of crystalline powder Ursodesoxycholic Acid

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