China Factory Sell Ursodeoxycholic Acid Udca CAS 128-13-2
Product name | Ursodeoxycholic Acid | ||
Synonyms | UDCA;Tauroursodiol; Ursodiol | ||
Appearance | White to off white powder | CAS # | 128-13-2 |
Purity | 99% | M.F. | C24H40O4 |
Total Heavy Metals | ≤10ppm | Loss on Drying | ≤ 5% |
Mesh size | 95% pass 80 mesh | Sheliflife | 2 Years |
Ursodeoxycholic acid (UDCA) is a bile acid that is naturally produced in the body and is also available in supplement form. It is the stereo-isomer of chenodeoxycholic acid. It has a similar litholysis effect, efficacy as chenodeoxycholic acid. However, it has a short course of treatment and a small dose. It is bound with taurine in the bile in vivo, and is a hydrophilic bile acids as well as a dissolving agent of cholesterol. It can reduce the secretion of cholesterol in the liver, lower the saturation content of cholesterol in bile, promote the secretion of bile acids, and increase the solubility of cholesterol in the bile so that cholesterol gallstones can be dissolved or prevented.
Ursodeoxycholic acid (UDCA) functions
Supporting liver function: UDCA has been found to have potential liver-protective effects, and may help to improve liver function in individuals with liver disease or damage. It may also help to reduce liver inflammation and oxidative stress.
Supporting digestive health: UDCA has been found to have potential digestive benefits, including reducing inflammation in the digestive tract and improving bile flow. It may also help to reduce symptoms of certain digestive conditions, such as primary biliary cirrhosis.
Supporting metabolic health: UDCA has been found to have potential metabolic benefits, including reducing inflammation. It may also help to reduce the risk of metabolic diseases such as diabetes and obesity.
Ursodeoxycholic acid (UDCA) Specifications
Item | Specifications |
Appearance | White or almost white powder |
IR Identification | IR absorption spectrum should be in accordance with the reference standard. |
TLC Identification | The principal spot in the chromatogram obtained with the rest solution(b) is similar in position,colour and size to the principal spot in the chromatogram obtain with reference solution(a). |
Chemical Identification | The suspension obtained is greenish-blue. |
Specific optical | +58.0º~+62.0º |
Melting point | About 202ºC |
Impurity C | ≤0.1% |
Impurity A | ≤1.0% |
Unspecified Impurities | ≤0.1% |
Total Impurities | ≤1.5% |
Loss on drying | ≤1.0% |
Sulfated ash | ≤0.1% |
Heavy metals | ≤20ppm |
Total Aerobic Microbial Count | ≤10³cfu/g |
Total Yeasts&Moulds Count | ≤10²cfu/g |
Escherichia coli | Not detected |
Assay(on dry substance) | 99.0%~101.0% |
Particle Size | For reference |
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