Factory Supply High Purity Cholic acid Pharmaceutical Grade with best price CAS 81 25 4

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Factory Supply High Purity Cholic acid   Pharmaceutical Grade  with best price 
Product:Cholic acid 
Cholic acid is a kind of sterols, is four major human one of the most abundant content of bile acid, derived from it and gca taurocholic acid is the main human bile acid. Liver secretion to bile in the bile salt (sodium salt of bile acid) is a powerful emulsifier. After bile flow through the upper small intestine, bile salt emulsifying fat, help the digestion and absorption. In the emulsifying fat globules fatty acid glyceride and absorbed by the lower part of the small intestine, bile salt is absorbed by weight. They returned to the liver and be reused, so total bile salt circulation between liver and small intestine. Cholic acid is synthesized from liver, bile into the duodenum, as one part of the digestive juice, can promote digestion and absorption of lipid.

English Name:	Cholic acid
English synonyms:	Ursodeoxycholic Acid EP Impurity B(Cholic Acid);Ursodeoxycholic Acid EP Impurity B;
CAS No.	81-25-4
Molecular formula:	C24H40O5
Molecular weight:	408.57
EINECS No.	201-337-8
melting point	200-201 °C(lit.)
boiling point	449.08°C (rough estimate)
density	1.0310 (rough estimate)
Refractive index	1.5800 (estimate)
flash point	9℃
Storage conditions	Store at RT.
solubility	methanol: 0.1 g/mL, clear
Water solubility	0.28 g/L (15 ºC)

Applications :
Cholic acid is used in biochemical research and pharmaceutical intermediates. Sodium cholate is a cholecystitis, bile deficiency, intestinal dyspepsia and other symptoms.

Cholic acid is an organic acid with steroid structure, which can emulsify fat and promote its digestion.

Functions:
1.It can emulsify fat and improve its function of digestion as a kind of organic acid.
2.It can be applied in emulgator.
3.It can be applied in the research of biochemistry as a kind of medical intermediate.
4.It can be applied in non ion-modified detergent to extract membrane protein.
5.It is mainly used as medicine raw materials.
6.The cholesterol is still the raw material of cosmetics, and a good surfactant of medicine products. It can also be used for additive of animal feed.