Synonym: 2-[(3α,7α,12α-Trihydroxy-24-oxo-5β-cholan-24-yl)amino]ethanesulfonic acid; 3α,7α,12α-Trihydroxy-5β-cholan-24-oic acid N-(2-sulfoethyl)amide; Sodium taurocholate hydrate
CAS Number: 345909-26-4
Empirical Formula (Hill Notation): C26H44NNaO7S · xH2O
Molecular Weight: 537.68 (anhydrous basis)
EC Number: 205-653-7
MDL Number: MFCD00150819
Linear Formula: C26H44NNaO7S · xH2O
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.
This image depicts SKU: T9034-25G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.
This image depicts SKU: T9034-1G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.
This image depicts SKU: T9034-5G
aggregation number |
4 |
anion traces |
chloride (Cl-): ≤0.05% |
|
sulfate (SO42-): ≤0.05% |
application(s) |
detection |
assay |
≥95% (HPLC) |
biological source |
synthetic (organic) |
cation traces |
Al: ≤0.0005% |
|
Ca: ≤0.005% |
|
Cu: ≤0.0005% |
|
Fe: ≤0.0005% |
|
K: ≤0.01% |
|
Mg: ≤0.005% |
|
NH4+: ≤0.1% |
|
Pb: ≤0.001% |
|
Zn: ≤0.0005% |
CMC |
3-11 mM (20-25°C) |
description |
anionic |
form |
powder |
functional group |
sulfonic acid |
impurities |
≤0.005% Phosphorus (P) |
|
≤0.1% Insoluble matter |
InChI |
1S/C26H45NO7S.Na.H2O/c1-15(4-7-23(31)27-10-11-35(32,33)34)18-5-6-19-24-20(14-22(30)26(18,19)3)25(2)9-8-17(28)12-16(25)13-21(24)29;;/h15-22,24,28-30H,4-14H2,1-3H3,(H,27,31)(H,32,33,34);;1H2/q;+1;/p-1/t15-,16+,17-,18-,19+,20+,21-,22+,24+,25+,26-;;/m1../s1 |
InChI key |
RDAJAQDLEFHVNR-NEMAEHQESA-M |
mol wt |
micellar avg mol wt 2100 |
product line |
BioXtra |
Quality Level |
200 ![External link](https://krackeler.com/images/sigma/ext-link.gif) |
shipped in |
ambient |
SMILES string |
[Na+].[H]O[H].[H][C@@]12C[C@H](O)CC[C@]1(C)[C@@]3([H])C[C@H](O)[C@]4(C)[C@H](CC[C@@]4([H])[C@]3([H])[C@H](O)C2)[C@H](C)CCC(=O)NCCS([O-])(=O)=O |
solubility |
H2O: 0.2 M, clear, colorless to faintly yellow |
storage temp. |
room temp |
Application: |
Anionic detergent used for protein solubilization. |
Application: |
Taurocholic acid, a bile acid, may be used in studies of the physiological effects of bile salts on intestinal function and bacterial flora development. |
Biochem/physiol Actions: |
Non-sulfated bile salt, physiological transport substrate for the bile salt export pump/sister of Pgp (BSEP/spgp), Na(+)/taurocholate cotransporter (NTCP) and MRP3 into the hepatic carnalicular. |
Packaging: |
1, 5, 25, 100 g in poly bottle |
RIDADR |
NONH for all modes of transport |
WGK Germany |
WGK 3 |
Flash Point(F) |
Not applicable |
Flash Point(C) |
Not applicable |
Purity |
≥95% (HPLC) |
Storage Temp. |
room temp |
UNSPSC |
12161900 |