Cholic acid CAS NO. 81-25-4 CAS NO.81-25-4

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Cholic acid  CAS NO. 81-25-4

Cholic acid Basic information

Chemical properties Uses Identification test Analysis of the content Toxicity Production methods

Product Name:	Cholic acid
Synonyms:	Ursodeoxycholic Acid EP Impurity B;(4R)-4-((3R,5S,7R,10S,12S,13R,14S,17R)-3,7,12-trihydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoic acid;3,7,12-Trihydroxy-cholan-24-oic acid;Cholic acid from pure ox bile;Cholic acid from bovine and sheep;Chenodeoxycholic Acid Impurity 2;5beta-Cholan-24-oic acid, 3alpha,7alpha,12alpha-trihydroxy-;Cholan-24-oic acid, 3,7,12-trihydroxy-, (3alpha,5beta,7alpha,12alpha)-
CAS:	81-25-4
MF:	C24H40O5
MW:	408.57
EINECS:	201-337-8
Product Categories:	chemical reagent;pharmaceutical intermediate;phytochemical;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract;Inhibitors;Intermediates & Fine Chemicals;Pharmaceuticals;Steroids
Mol File:	81-25-4.mol

Cholic acid Chemical Properties

Melting point	200-201 °C(lit.)
alpha	36 º (c=0.6, 95% EtOH)
Boiling point	449.08°C (rough estimate)
density	1.0310 (rough estimate)
refractive index	1.5800 (estimate)
Fp	9℃
storage temp.	Store at RT.
solubility	methanol: 0.1 g/mL, clear
pka	4.98(at 20℃)
form	neat
Water Solubility	0.28 g/L (15 ºC)
Merck	14,2203
BRN	2822009
CAS DataBase Reference	81-25-4(CAS DataBase Reference)
NIST Chemistry Reference	Cholic acid(81-25-4)
EPA Substance Registry System	Cholan-24-oic acid, 3,7,12-trihydroxy-, (3.alpha.,5.beta.,7.alpha., 12.alpha.)-(81-25-4)

Hyodeoxycholic acid CAS NO. 83-49-8