High purity CAS 81-25-4 powder Cholic acid
Product Name: Cholic acid (bovine and sheep cholic acid)
CAS: 81-25-4
MF: C24H40O5
MW: 408.57
EINECS: 201-337-8
Chemical Properties white crystalline powder
Residue on ignition: ≤0.3%
Loss on drying: ≤1%
Uses: The main raw material of artificial bezoar, can also be used in health products, food additives, etc.
Usage Choleretic produced by, and isolated from liver cells.
Usage asthma therapeutic
Properties: White powder, bitter taste. Structure and properties: Cholic acid is present in the bile of many vertebrates. It is rich in bile from cattle, sheep and bile, and exists in the form of combined bile acid.
Cholic acid is an organic substance with a molecular formula of C24H40O5, which exists in the bile of cattle, sheep, and pigs. It is a colorless flake or white crystalline powder. Some bitter taste, and some sweet feeling after tasting. The melting point is 198°C, and the specific rotation (c=0.6, ethanol) is +37°. 1g of cholic acid is soluble in about 300ml of ethanol or ace-tone, 7ml of glacial acetic acid, and very little soluble in water. The monohydrate is white flaky crystals. Used in biochemical research and pharmaceutical intermediates. Sodium cholate is a choleretic, it treats cholecystitis, bile deficiency, intestinal dyspepsia, etc.
Application field
An organic acid with a steroid structure, which can emulsify fat and promote its digestion;
Emulsifier;
Used in biochemical research and pharmaceutical intermediates. Sodium cholate is a choleretic, it treats cholecystitis, bile deficiency, intestinal dyspepsia and other diseases;
Non-denatured ionic detergent for extracting membrane protein.
| Package |
carton drum with two plastic bags inside |
| Net weight |
25KG/Drum |
| Storage |
Sealed in cool and dry place to avoid moisture and light |
| Shelf life |
2 years when properly stored |
| Lead time |
1~3 days after confirmation |
| Cholic Acid Series Products |
| Name |
CAS No. |
Specificatioon |
| Cholesterol |
57-88-5 |
USP35,EP8 |
| Bilirubin |
635-65-4 |
CP2015 |
| Cholic Acid |
81-25-4 |
CP2015 |
| Sodium cholate |
41945-48-6
11006-55-6 |
CP2015 |
| Dehydrocholic Acid |
81-23-2 |
QB |
| Deoxycholic Acid |
83-44-3 |
USP38;CP2015 |
| Sodium deoxycholate |
302-95-4 |
USP38;Biological reagent grade |
| Hyodeoxycholic acid |
83-49-8 |
CP2015 |
| Tauroursodeoxycholic Acid |
14605-22-2 |
QB |
| Sodium taurocholate |
345909-26-4
145-42-6 |
QB |
| Taurodeoxycholic acid sodium |
1180-95-6 |
QB |
| Lithocholic Acid |
434-13-9 |
QB |
| Testing Item |
Specifications |
| Appearance |
White or white crystalline powder |
| Taste/odor |
No strong odors |
| Content |
98% min |
| Melting point |
192ºC-202ºC |
| Sulfate |
0.20% max |
| Loss on Drying |
1.0% |
| Chloride |
0.3% |
| Ignition residue |
0.1% |
| Solubility |
Clear |
| Heavy Metals |
20ppm max |
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