128-13-2 Ursodeoxycholic acid 98% purity
Product Name: Ursodeoxycholic acid
Synonyms: Tauroursodiol;Urosodeoxycholic Acid;Ursodeoxycholic acid(micronized);URSODEOXYCHOLIC ACID;URSODESOXYCHOLIC ACID;URSODIOL;URSODEOXYCHOLOC ACID;UDCA
CAS: 128-13-2
MF: C24H40O4
MW: 392.57
EINECS: 204-879-3
Product Categories: Herb extract;API;Intermediates & Fine Chemicals;Pharmaceuticals;DEPACON;BPC;Bile Acids;Biochemistry;Steroids;API's;Inhibitors
Mol File: 128-13-2.mol
Melting point 203-204 °C (lit.)
alpha 60 º (c=2, EtOH)
Boiling point 437.26°C (rough estimate)
density 0.9985 (rough estimate)
refractive index 60.5 ° (C=2, EtOH)
Fp 9℃
storage temp. 2-8°C
solubility ethanol: 50 mg/mL, clear
pka pKa 5.04±0.04(H2O t = 25.0±0.1 I = 0.00)(Approximate)
form Solid. Powder.
color White - almost white.
Water Solubility practically insoluble
Merck 14,9889
BRN 3219888
InChIKey RUDATBOHQWOJDD-UZVSRGJWSA-N
CAS DataBase Reference 128-13-2(CAS DataBase Reference)
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 24/25-36-26
RIDADR UN1230 - class 3 - PG 2 - Methanol, solution
WGK Germany 2
RTECS FZ2000000
F 10
HS Code 29181990
Toxicity LD50 in mice (g/kg): 0.1 i.v. (Ardenne, Reitnauer); in rats, mice (mg/kg): 2000, 6000 s.c.; 1000, 1200 i.p., 310, 260 i.v. (Ward)
CAS NO:4707-50-0
CAS NO:54492-95-4
CAS NO:68767-14-6
CAS NO:22972-51-6
CAS NO:491-72-5
CAS NO:500-49-2
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View