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D4422

Sigma-Aldrich

Docusate sodium salt

BioXtra, ≥99%

Synonym(s):

AOT, Bis(2-ethylhexyl) sulfosuccinate sodium salt, Sodium bis(2-ethylhexyl) sulfosuccinate, Sulfobutanedioic acid bis(2-ethylhexyl ester) sodium salt, Sulfosuccinic acid bis(2-ethylhexyl) ester sodium salt, ‘Dioctyl’ sulfosuccinate sodium salt

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About This Item

Empirical Formula (Hill Notation):
C20H37NaO7S
CAS Number:
577-11-7
Molecular Weight:
444.56
Beilstein:
4117588
EC Number:
209-406-4
MDL number:
MFCD00012455
UNSPSC Code:
12161900
PubChem Substance ID:
57654103
NACRES:
NA.25

description

anionic

product line

BioXtra

Assay

≥99%

form

sheet

mol wt

444.56 g/mol

impurities

≤0.0005% Phosphorus (P)
≤0.1% Insoluble matter

solubility

passes test (per USP)

cation traces

Al: ≤0.001%
Ca: ≤0.001%
Cu: ≤0.0005%
Fe: ≤0.0005%
K: ≤0.01%
Mg: ≤0.0005%
Pb: ≤0.001%
Zn: ≤0.0005%

SMILES string

[Na+].CCCCC(CC)COC(=O)CC(C(=O)OCC(CC)CCCC)S([O-])(=O)=O

InChI

1S/C20H38O7S.Na/c1-5-9-11-16(7-3)14-26-19(21)13-18(28(23,24)25)20(22)27-15-17(8-4)12-10-6-2;/h16-18H,5-15H2,1-4H3,(H,23,24,25);/q;+1/p-1

InChI key

APSBXTVYXVQYAB-UHFFFAOYSA-M

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General description

Docusate sodium salt is an anionic surfactant.

Application

Docusate sodium salt has been used in a study to assess chromatography approaches for early screening of the phospholipidosis-inducing potential of pharmaceuticals. It has also been used in a study to investigate different formulations for drug delivery through the nail plate.
Forms reverse micelles in hydrocarbon solvents; Suitable for the solubilization of the major myelin transmembrane proteolipid

Pictograms

Corrosion
GHS05

Signal Word

Danger

Hazard Statements

H315,H318

Hazard Classifications

Eye Dam. 1 - Skin Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Investigation of different formulations for drug delivery through the nail plate
Vejnovic, I., et al.
International Journal of Pharmaceutics, 386, 10-10 (2010)
Protein bioactivity and polymer orientation is affected by stabilizer incorporation for double-walled microspheres
Kokai, L., et al.
J. Controlled Release, 141, 9-9 (2010)
Zhengjin Jiang et al.
Journal of pharmaceutical and biomedical analysis, 61, 184-190 (2011-12-28)
Drug-induced phospholipidosis (PLD) is an excessive accumulation of polar phospholipids within cells as a result of medical treatment. Even though a direct link between in vitro drug-induced PLD and toxicity in humans has not yet been firmly established, the development
Ashima Malik et al.
The journal of physical chemistry. B, 116(43), 12895-12904 (2012-10-03)
Crowding and confinement have often been used synonymously with regard to their effect on the structure and dynamics of proteins. In this work, we have investigated the unfolding of the protein myoglobin (Mb) entrapped in the confinement of the water
Giovanna Longhi et al.
Physical chemistry chemical physics : PCCP, 13(48), 21423-21431 (2011-11-04)
Positively charged supramolecular aggregates formed in vacuo by n AOTNa (sodium bis(2-ethylhexyl)sulfosuccinate) molecules and n(c) additional sodium ions, i.e. [AOT(n)Na(n+n(c))](n(c)), have been investigated by molecular dynamics (MD) simulations for n = 1-20 and n(c) = 0-5. Statistical analysis of physical
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