Chenodeoxycholic Acid

Company Introduction BiotaWay Bio-Technology is a manfacturer from China that engaged in production for a series of functional ingredients. At present we have established our new factory for API ingredients production especially for chenodeoxycholic acid and ursodeoxycholic acid. our products can fully meet the EP, BP and USP standard, pls contact us freely if you have any interests for these products. Product Details Product Name: Chenodeoxycholic Acid Use: Raw material of UDCA HPLC Purity: ≥98% Quality Standards: Internal Quality Standard CAS No.: 474-25-9 Details: 3 α ,7 α -Dihydroxy-5β-cholan-24-oic acid CAS Number：474-25-9；Formula：C24H40O4；Molecular Weight：392.58 DESCRIPTION：White or almost white, crystalline, odorless powder SOLUBILITY：Freely soluble in ethanol, very slightly soluble in water。 MELTING RANGE： 164-168°C SPECIFIC OPTICAL ROTATION：+11.0 ° ~+13.0 °(C = 2% in ethanol) LOSS ON DRYING：Not more than 1,0 % (105°C until constant weight) Not more than 0,10% SULPHATED ASH：Not more than 0,1% HEAVY METALS：Not more than 20 ppm CHLORIDE ：Not more than 0,1% ASSAY (titrimetric on dried basis) 99,0 - 101,0% RELATED COMPOUNDS (TLC)：   LITHOCHOLIC ACID Not more than 0,1% CHOLIC ACID Not more than 0,3% UNIDENTIFIED Not more than 1,0% total