CAS 577-11-7

Sodium bis(2-ethylhexyl) sulfosuccinate

Description:

Sodium bis(2-ethylhexyl) sulfosuccinate, commonly known as AOT (CAS 577-11-7), is an anionic surfactant widely used in various applications, including pharmaceuticals, cosmetics, and as a dispersing agent in emulsions. This compound is characterized by its amphiphilic nature, possessing both hydrophilic and hydrophobic properties, which allows it to effectively reduce surface tension and stabilize emulsions. AOT is typically a yellowish to brownish powder or solid that is soluble in organic solvents and has limited solubility in water, depending on the concentration. It is known for its ability to form reverse micelles in nonpolar solvents, making it useful in processes such as extraction and encapsulation. Additionally, AOT exhibits low toxicity and is considered safe for use in many consumer products. Its unique properties make it valuable in various industrial applications, including oil recovery, food processing, and as a stabilizer in colloidal systems. Overall, sodium bis(2-ethylhexyl) sulfosuccinate is a versatile surfactant with significant utility across multiple fields.

Formula: C₂₀H₃₈O₇S·Na

InChI: 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);

InChI key: InChIKey=ONBWNNUYXGJKKD-UHFFFAOYSA-N

SMILES: C(C(OCC(CCCC)CC)=O)(CC(OCC(CCCC)CC)=O)S(=O)(=O)O.[Na]

Synonyms:

• 05035Tx
• AOT
• Colace
• Comfolax
• Complemix
• Constonate
• Coprol
• Coprola
• DSS
• Defilin
• Dess
• Dialose
• Dioctlyn
• Dioctyl
• Dioctylal
• Diomedicone
• Diosuccin
• Diotilan
• Diovac
• Diox
• Disonate
• Disposaject
• Docusatnatrium
• Doss
• Doxinate
• Doxol
• Dulcivac
• Dulsivac
• Duosol
• Isoprotanc
• Konlax
• Kosate
• Laxinate
• Manoxol
• Mervamine
• Molatoc
• Molcer
• Molofac
• Nevax
• Nonit
• Norval
• OT
• Obston
• Octowet
• Rapisol
• Regutol
• Revac
• SBO
• Sobital
• Softil
• Soliwax
• Solovet
• Solusol
• Sulfobernsteinsaeure-1,4-Bis-(2-Aethylhexyl)-Ester-Na-Salz
• Talosurf
• Velmol
• Waxsol
• Yal
• SV 102
• Butanedioic acid, 2-sulfo-, 1,4-bis(2-ethylhexyl) ester, sodium salt (1:1)
• Succinic acid, sulfo-, 1,4-bis(2-ethylhexyl) ester, sodium salt
• Aerosol OT-B

Bis(2-ethylhexyl) Sulfosuccinate Sodium Salt

CAS: 577-11-7

Formula: C₂₀H₃₇NaO₇S

Purity: >95.0%(T)

Color and Shape: White to Light yellow to Light orange powder to crystal

Molecular weight: 444.56

Ref: 3B-S0139

Dioctyl sulfosuccinate sodium salt, 96%

CAS: 577-11-7

Wetting and solubilizing agent

Formula: C₂₀H₃₇NaO₇S

Purity: 96%

Color and Shape: Waxy solid, White

Molecular weight: 444.56

Ref: 02-044203

DOCUSATE SODIUM CRS

CAS: 577-11-7

DOCUSATE SODIUM CRS

Formula: C₂₀H₃₇NaO₇S

Color and Shape: Added

Molecular weight: 444.5583

Ref: 41-Y0001567

Docusate sodium

CAS: 577-11-7

Docusate sodium

Formula: C₂₀H₃₇NaO₇S

Purity: 96.3%

Color and Shape: White

Molecular weight: 444.21577

Ref: 47-133

Docusate Sodium

CAS: 577-11-7

Acyclic polycarboxylic acids and their anhydrides, halides, peroxides and their derivatives, nesoi

Formula: C₂₀H₃₇NaO₇S

Color and Shape: White Waxy Solid

Molecular weight: 444.21577

Ref: 45-1224802

Dioctyl sulfosuccinate sodium

CAS: 577-11-7

Formula: C₂₀H₃₇NaO₇S

Purity: 95%

Color and Shape: Solid

Molecular weight: 444.5583

Ref: IN-DA0034RX

Docusate sodium

CAS: 577-11-7

Docusate sodium (Aerosol OT) is an orally available, over-the-counter laxative and stool softener used to treat or prevent constipation.

Formula: C₂₀H₃₇NaO₇S

Purity: 99.34%

Color and Shape: White Wax-Like Solid With Water (Uscg 1999)

Molecular weight: 444.56

Ref: TM-T0929

Docusate sodium

CAS: 577-11-7

Docusate sodium

Purity: ≥98%

Molecular weight: 444.56g/mol

Ref: 54-BUP17054

Docusate Sodium Salt

CAS: 577-11-7

Formula: C₂₀H₃₇O₇S·Na

Molecular weight: 421.58 22.99

Ref: 4Z-D-101007

Dioctyl sulphosuccinate sodium salt

CAS: 577-11-7

Dioctyl sulphosuccinate sodium salt

Purity: 96%

Color and Shape: White Wax

Molecular weight: 444.56g/mol

Ref: 54-BID117

Docusate sodium

CAS: 577-11-7

Formula: C₂₀H₃₇O₇S·Na

Color and Shape: Neat

Molecular weight: 444.56

Ref: 04-C13058500

Dioctyl sulfosuccinate sodium salt

CAS: 577-11-7

Formula: C₂₀H₃₇NaO₇S

Purity: ≥ 95.0%

Color and Shape: White solid

Molecular weight: 444.55

Ref: 7W-GK2341

Docusate Sodium

CAS: 577-11-7

Stability Hygroscopic
Applications Sodium salt of Docusate, used for the treatment of constipation, acting as a laxative or stool softener. Also used in the synthesis of electrospun fibres for tailored and controlled antibiotic drug release.
References Dave, R. et al.: J. Biomat. Sci., Polym. Ed. et al.: 24, 1305 (2013); Fleming, V. et al.: Am. J. Ger. Pharm., 8, 514 (2010); Wafik Gouda, M. et all.: Can. J. Pharm. Sci., 13, 16 (1978);

Formula: C₂₀H₃₇O₇S·Na

Color and Shape: Neat

Molecular weight: 444.56

Ref: TR-D494660

Sodium dioctylsulfosuccinate (AOT), min. 95%

CAS: 577-11-7

Sodium dioctylsulfosuccinate (AOT), min. 95%

Formula: C₂₀H₃₇N₉O₇S

Purity: min. 95%

Color and Shape: white pwdr.

Molecular weight: 444.56

Ref: 08-11-2750

Dioctyl Sodium Sulfosuccinate (DOSS) ExiPlus, Multi-Compendial, 98%

CAS: 577-11-7

Formula: C₂₀H₃₇O₇NaS

Purity: min. 98%

Color and Shape: White to off-white, Waxy solid

Molecular weight: 444.57

Ref: SR-56353

Dioctyl sulfosuccinate sodium salt

CAS: 577-11-7

Dioctyl sulfosuccinate sodium salt (DSS) is a surfactant that is used in the formulation of aerosol products. It can be used as a matrix for the analytical determination of enzyme activities such as glutathione reductase and cytochrome p450, which are involved in the metabolism of xenobiotics. DSS has been shown to have an optimum concentration of 0.1% and fluorescence probe with a pH range between 7-9. The surfactant also shows ionotropic gelation properties at concentrations greater than 1%.

Formula: C₂₀H₃₇NaO₇S

Purity: Min. 95%

Color and Shape: White Powder

Molecular weight: 444.57 g/mol

Ref: 3D-FD34388