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Product number : DS-005 Product CAS : 474-25-9 |
Product Name:Chenodeoxycholic acid
English Name:Chenodeoxycholic acid
Molecular Formula: C24H40O4
Molecular Weight:392.58
Purity:≥95.0%
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Product parameter: |
Chemical Name: 3α,7α-Dihydroxy-5-β-cholanoic acid Alias: Deoxychenodeolic acid CAS RN: 474-25-9 Molecular Formula: C24H40O4 Molecular Weight: 392.58 Quality Standard:
project |
norm |
First grade |
High purity reagent |
Exterior |
White or light yellow crystalline powder |
White crystal powder |
content (HPLC) |
≥95.0% |
≥98.0% |
Specific rotation [α]D20 |
+11.0°~+13.0° |
+11.0°~+13.0° |
Melting point |
140℃~143℃ |
141℃~142℃ |
Identify (TLC and chromaticity test) |
qualified |
qualified |
chloride |
≤0.02 % |
≤0.02 % |
Loss on drying |
≤1.5% |
≤1.5% |
Burning residue |
≤0.2% |
≤0.2% |
Barium salt |
NO |
NO |
Properties: White crystalline powder. Bitter taste and peculiar smell. Easily soluble in ethanol and methanol, almost insoluble in water, petroleum ether and benzene. Storage: Keep tightly closed in a dry and cool place Uses: Biochemical research; mainly used to synthesize ursodeoxycholic acid. Gallstone dissolving agent for calculus, cholecystitis and cholecystitis caused by high cholesterol Packing: 25g, 100g, 1kg, 5kg or customer requirements
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