Ursodeoxycholic aci...

Ursodeoxycholic acid       CAS:128-13-2

Ursodeoxycholic acid CAS:128-13-2

Min.Order / FOB Price:Get Latest Price

1 Kilogram

FOB Price: USD 1.0000

  • Min.Order :1 Kilogram
  • Purity: 99%
  • Payment Terms : L/C,T/T

Keywords

128-13-2 Ursodeoxycholic acid 3,7-Dihydroxycholan-24-oic acid

Quick Details

  • Appearance: White powder
  • Application: Pharmaceutical Raw Material
  • PackAge:25KG/Drum
  • ProductionCapacity:2000|Metric Ton|Year
  • Storage:Store in cool and dry place, away from sun light.
  • Transportation:By sea or by air

Superiority:

Product Name: Ursodeoxycholic acid
Synonyms: 7BETA-HYDROXYLITHOCHOLIC ACID;6BETA-CHOLANIC ACID-3A,7BETA-DIOL;(6-BETA)-CHOLANIC ACID-(3-ALPHA)-(7-BETA)-DIOL;3A,7B-DIHYDROXY-5B-CHOLAN-24-OIC ACID;3ALPHA, 7BETA-DIHYDROXY-5BETA-CHOLANIC ACID;3ALPHA,7BETA-DIHYDROXY-5BETA-CHOLAN-24-OIC ACID;3alpha,7beta-dihydroxy-6beta-cholan-24-oic acid;3ALPHA, 7BETA-DIOXYCHOLANIC ACID
CAS: 128-13-2
MF: C24H40O4
MW: 392.57
EINECS: 204-879-3
Product Categories: Bile Acids;Biochemistry;Steroids;Intermediates & Fine Chemicals;Pharmaceuticals;API's;API;Herb extract;DEPACON;BPC;Inhibitors
Mol File: 128-13-2.mol

Details:

ITEMS

STANDARDS

RESULTS

Appearance

White or almost white powder

Conform

Solubility

Practically insoluble in water, freely soluble in ethanol(96 percent) ,slightly soluble in acetone, practically insoluble in methylene chloride.

Conform

Identification

Infrared absorption, TLC and chrominance test

Conform

Melting point

About 202°C

201.5°C

Specific optical rotation

[a]D20+58.0’ and +62.0’

+60.3’

Heavy metals

≤20PPM

Conform

Loss on drying

≤1.0%

0.10%

Sulphated ash

≤0.1%

0.05%

Residual solvents 

Acetone ≤0.5%

Methanol≤0.3%

Secondary butyl alcohol≤0.5%

0.24%

None

None

Assay(Titration)

99.0%-101.0%(on the dried basis)

99.50%

Related substance(TLC)

Lithocholic acid:≤0.1%

Cholic acid ≤0.5%

Chenodeoxycholic acid ≤1.0%

Others:≤0.25%

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