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Merck

T4009

Sigma-Aldrich

Ácido taurocólico sodium salt hydrate

≥95% (HPLC)

Sinónimos:

Taurocolato de sodio hydrate, Ácido 2-[(3α,7α,12α-Trihidroxi-24-oxo-5β-colan-24-il) amino] etanosulfónico, Ácido 3α,7α,12α-trihidroxi-5β-colan-24-oico N-(sulfoetil)amida

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About This Item

Fórmula empírica (notación de Hill):
C26H44NNaO7S · xH2O
Número de CAS:
Peso molecular:
537.68 (anhydrous basis)
EC Number:
MDL number:
UNSPSC Code:
12161900
PubChem Substance ID:
NACRES:
NA.25

biological source

synthetic (organic)

Quality Level

description

anionic

assay

≥95% (HPLC)

form

powder

mol wt

micellar avg mol wt 2100

aggregation number

4

CMC

3-11 mM (20-25°C)

functional group

sulfonic acid

shipped in

ambient

storage temp.

room temp

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

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

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General description

Taurocholic acid sodium salt hydrate is a bile acid with detergent capabilities.

Application

Taurocholic acid sodium salt hydrate has been used in a study to assess the adsorption of bile acids and salts to vegetable fibrous tissue. It has also been used in a study to investigate a method for determination of conjugated and unconjugated bile salts in serum and jejunal fluid.
Detergente aniónico utilizado para solubilización de proteínas.

Biochem/physiol Actions

Sal biliar no sulfatada, sustrato de transporte fisiológico para la bomba de exportación de sales biliares/hermana de Pgp (BSEP/spgp), cotransportador de Na(+)/taurocolato (NTCP) y MRP3 en los canalículos hepáticos.

Preparation Note

Synthesized from cholic acid

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


Certificados de análisis (COA)

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Studies on the adsorption of bile salts to non-absorbed components of diet.
M A Eastwood et al.
Biochimica et biophysica acta, 152(1), 165-173 (1968-01-10)
Studies on the Antibacterial Properties of the Bile Acids and some Compounds Derived from Cholanic Acid
M. Stacey and M. Webb
Proc. Royal Soc. Lond. B., 134, 523-523 (1947)
Theresa D Ho et al.
Infection and immunity, 82(6), 2345-2355 (2014-03-26)
Clostridium difficile is a clinically important pathogen and the most common cause of hospital-acquired infectious diarrhea. Expression of the C. difficile gene csfV, which encodes σ(V), an extracytoplasmic function σ factor, is induced by lysozyme, which damages the peptidoglycan of
A Tangerman et al.
Clinica chimica acta; international journal of clinical chemistry, 159(2), 123-132 (1986-09-15)
A reliable method is described for the determination of conjugated and unconjugated bile acids in serum and jejunal fluid. Bile acids are extracted using reverse-phase octadecylsilane bonded silica cartridges and are separated into their unconjugated and conjugated fractions using the
Joseph J Orsini et al.
Clinica chimica acta; international journal of clinical chemistry, 413(15-16), 1270-1273 (2012-05-03)
We sought to modify a previously published tandem mass spectrometry method of screening for 5 lysosomal storage disorders (LSDs) in order to make it better suited for high-throughput newborn screening. Two 3-mm dried blood spot (DBS) punches were incubated, each

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