TAUROCHOLIC ACID

TAUROCHOLIC ACID Basic information
Product Name:TAUROCHOLIC ACID
Synonyms:TAUROCHOLIC ACID;2-((3-alpha,7-alpha,12-alpha-trihydroxy-24-oxo-5-beta-cholan-24-yl)amino)ethan;3,7,12-Trihydroxy-5-cholan-24-oicacid24-taurineamide;5-BETA-CHOLANIC ACID-3-ALPHA, 7-ALPHA, 12-ALPHA-TRIOL N-(2-SULPHOETHYL)-AMIDE;n-choloyltaurine;-oxocholan-24-yl]amino]-;taurocholate;2-[[(3alpha,5beta,7alpha,12alpha)-3,7,12-trihydroxy-24-oxocholan-24-yl]amino]ethanesulphonic acid
CAS:81-24-3
MF:C26H45NO7S
MW:515.7
EINECS:201-336-2
Product Categories:Miscellaneous Natural Products;81-24-3
Mol File:81-24-3.mol
TAUROCHOLIC ACID Structure
TAUROCHOLIC ACID Chemical Properties
Melting point 125°C (rough estimate)
alpha D18 +38.8° (c = 2 in alcohol)
density 1.0902 (rough estimate)
refractive index 1.5650 (estimate)
storage temp. Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility Ethanol (Slightly), Methanol (Slightly)
pka1.4(at 25℃)
form Solid
color White to Off-White
Stability:Hygroscopic
LogP0.247 (est)
EPA Substance Registry SystemEthanesulfonic acid, 2-[[(3.alpha.,5.beta.,7.alpha.,12.alpha.)-3,7,12-trihydroxy-24-oxocholan-24-yl]amino]- (81-24-3)
Safety Information
Hazardous Substances Data81-24-3(Hazardous Substances Data)
ToxicityLD50 in newborn rats: 380 mg/kg (Klaassen)
MSDS Information
TAUROCHOLIC ACID Usage And Synthesis
Chemical PropertiesCrystals. Stable in air. Freely soluble in water; soluble in alcohol, almost insoluble in ether and ethyl acetate.
UsesTaurocholic Acid is a choleretic steroid useful for the quantification of conjugated bile acids.
Usesanti-inflammatory
DefinitionChEBI: A bile acid taurine conjugate of cholic acid that usually occurs as the sodium salt of bile in mammals.
Purification MethodsCrystallise the acid from EtOH/EtOAc/Et2O (amorphous m 125o) or EtOH/Et2O [Josephson Biochem J 29 1484 1935]. The sodium salt (hydrate) [312693-83-7, 345909-26-4 (xH2O)] crystallises from aqueous EtOH/Et2O with m 231-232o, [] D 23 +25.2o (c 1, H2O); and has max (H2SO4) at 303, 389 and 480nm. [Beilstein 10 III 2177, 10 IV 2078.]
TAUROCHOLIC ACID Preparation Products And Raw materials
Hydroxyecdysone L-carnitine Linoleic acid Taurocholic acid 3-sulfate N-Nitrosotaurocholic acid TAUROCHOLIC ACID Taurocholic acid·hydrate TAUROCHOLIC ACID SODIUM SALT HYDRATE TAUROCHOLIC ACID, [24-14C] TAUROCHOLIC ACID SODIUM SALT HYDRATE Taurocholic Acid, Sodium Salt, ULTROL Grade TAUROCHOLIC ACID, [3H(G)],TAUROCHOLIC ACID, [TAURINE 2-3H] Sodium taurocholate TAUROCHOLIC ACID, [CHOLIC ACID-2,4-3H] [2,2,4,4-D4]-TAUROCHOLIC ACID TAURO[CARBONYL-14C]CHOLIC ACID, SODIUM SALT Taurocholic acid and its sodium salt TAUROCHOLIC ACID-D4

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