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Taurocholic Acid, Sodium Salt

Name: Taurocholic Acid, Sodium Salt
Brand: MM

ULTROL^® Grade, ≥98% (TLC), detergent to solubilize membrane-bound proteins in their native state

Synonym(s):

Taurocholic Acid, Sodium Salt, ULTROL^® Grade, Sodium Taurocholate

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About This Item

Empirical Formula (Hill Notation):

C₂₆H₄₄NO₇S · Na

CAS Number:

145-42-6

Molecular Weight:

537.68

UNSPSC Code:

12352106

NACRES:

NA.21

MDL number:

MFCD00013050

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Properties

description

Merck USA index - 14, 9075

Quality Segment

100

assay

≥98% (TLC)

form

solid

mol wt

micellar wt 2100

manufacturer/tradename

Calbiochem^®

storage condition

OK to freeze, desiccated (hygroscopic)

aggregation number

color

white

pKa

1.9

CMC

3 - 11 mM

solubility

water: soluble

shipped in

ambient

storage temp.

15-25°C

SMILES string

[Na+].[S](=O)(=O)([O-])CCNC(=O)CC[C@H]([C@@H]1[C@@]2([C@H]([C@H]3[C@@H]([C@@]4([C@H](C[C@H]3O)C[C@@H](CC4)O)C)C[C@@H]2O)CC1)C)C

InChI

1S/C26H45NO7S.Na/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);/q;+1/p-1/t15-,16+,17-,18-,19+,20+,21-,22+,24+,25+,26-;/m1./s1

InChI key

JAJWGJBVLPIOOH-IZYKLYLVSA-M

Description

General description

Absorbance (100 mM, H₂O, 280 nm): <0.30.

Highly purified and intended for use as a detergent to solubilize membrane-bound proteins in their native state (absorbance: <0.30 at 280 nm, 100 mM, H₂O; aggregation number: 4; CMC: 3-11 mM; micellar weight: 2100; pK_a: 1.9).

Preparation Note

Following reconstitution, aliquot and refrigerate (4°C ). Stock solutions are stable for up to 2 months at 4°C.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

ULTROL is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Toxicity: Standard Handling (A)

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This Item	580217	264103	T9034
Millipore 580218 Taurocholic Acid, Sodium Salt	Millipore 580217 Taurocholic Acid, Sodium Salt	Millipore 264103 Sodium deoxycholate	Sigma-Aldrich T9034 Taurocholic acid sodium salt hydrate
description ULTROL^® Grade, ≥98% (TLC), detergent to solubilize membrane-bound proteins in their native state	description Detergent useful for the solubilization of lipids and membrane-bound proteins. Aggregation number: 4.	description ULTROL^® Grade, ≥99% (TLC), detergent to solubilize membrane-bound proteins in their native state	description BioXtra, ≥95% (HPLC)
form solid	form solid	form solid	form powder
assay ≥98% (TLC)	assay ≥90% (TLC)	assay ≥99% (TLC)	assay ≥95% (HPLC)
aggregation number 4	aggregation number 4	aggregation number 3-12, 3 - 12	aggregation number 4
storage temp. 15-25°C	storage temp. 2-8°C	storage temp. 15-25°C	storage temp. room temp
CMC 3 - 11 mM	CMC 3 - 11 mM	CMC 2-6 mM (20-25°C), 2 - 6 mM	CMC 3-11 mM (20-25°C)
Quality Level 100	Quality Level 100	Quality Level 100	Quality Level 200

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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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