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cholic acid

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Product number : DS-002    Product CAS : 81-25-4
Product Name：cholic acid
English Name：cholic acid
Molecular Formula： C22H40O5
Molecular Weight：408.58
Purity：≥99.0％

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Product parameter：

Chemical Name: 3α,7α,12α-trihydroxy-5β-cholanoic acid Alias: bile acid
CAS RN: 81-25-4 Molecular Formula: C22H40O5
Molecular Weight: 408.58
Quality Standard:
project
norm
First grade
High purity reagent
Exterior White or almost white powder White powder
Identify TLC and color test qualified TLC and color test qualified
content（HPLC） ≥99.0% ≥99.0%
Specific optical rotation [α]D20  +35°~37.0° +35°~37.0°
Melting point 197℃~203℃ 198℃~202℃
Deoxycholic acid content(HPLC) ≤1.0% ≤0.5%
Other single impuritiescontent（HPLC） ≤0.5% ≤0.5%
Total impurity content(HPLC) ≤1.5% ≤1.0%
Heavy metal (such as lead) ≤20ppm ≤20ppm
Storage: Keep tightly closed in a dry and cool place
Uses: biochemical research; lipase accelerator; anion remover, used for protein dissolution. Preparation of bacterial culture medium (cultivation and isolation of intestinal bacteria).
Packing: 25g, 100g, 1kg, 5kg or customer requirements