Sodium decane-1-sulfonate Chemical Properties

Melting point:

>300 °C (lit.)

storage temp. 

Store below +30°C.

solubility 

H₂O: 0.05 g/mL, clear

form 

Crystalline Powder

Colour Index 

45400

color 

White to cream

Water Solubility 

soluble

Sensitive 

Hygroscopic

λmax

λ: 210 nm Amax: 0.05
λ: 220 nm Amax: 0.03
λ: 230 nm Amax: 0.02
λ: 260 nm Amax: 0.02
λ: 500 nm Amax: 0.02

BRN 

3918920

Stability:

Stable. Hygroscopic. Incompatible with strong oxidizing agents.

InChI

InChI=1S/C10H22O3S.Na/c1-2-3-4-5-6-7-8-9-10-14(11,12)13;/h2-10H2,1H3,(H,11,12,13);/q;+1/p-1

InChIKey

AIMUHNZKNFEZSN-UHFFFAOYSA-M

SMILES

C(CS([O-])(=O)=O)CCCCCCCC.[Na+]

CAS DataBase Reference

13419-61-9(CAS DataBase Reference)

Safety Information

Hazard Codes 

Xi,Xn

Risk Statements 

36/37/38-20/21/22

Safety Statements 

26-36-24/25-37/39

WGK Germany 

3

HS Code 

29049090

Storage Class

11 - Combustible Solids

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS
• Language:English Provider:ALFA

Sodium decane-1-sulfonate Usage And Synthesis

Chemical Properties

white powder

Uses

suzuki reaction

Uses

Anionic surfactants, Sodium 1-Decanesulfonate which acts as a reactants to generate defined ubiquitin-protein conjugates by up to 10-fold resulting in high yields even at low concentrations.

Uses

Ion-associating reagent for HPLC, including analyses of peptides and proteins.

General Description

Sodium 1-decanesulfonate is an ion-associating reagent.

Synthesis

A method for the preparation and purification of sodium decanesulfonate, an ion-pair chromatography reagent, comprising the steps of:

(1) Sulfonation: in a 1000ml three-necked bottle equipped with a cooling reflux device and mechanical stirring, add 126g of anhydrous sodium sulfite and 450ml of water, then add 125g of bromodecane and 1.2g of tetrapropyl ammonium bromide, and heat and reflux for 16 hours until the reaction solution is clarified and not stratified.

(2) purification: in 85 ?? / 20mmHg conditions under reduced pressure evaporation of water in the reaction mixture, the remaining solid drying and crushed, loaded into the Soxhlet extractor, extracted with 1300ml anhydrous ethanol, obtained 162 grams of crude, and then 2600ml of anhydrous ethanol recrystallization, filtration to obtain the pure product.

(3) drying: the purification of the product in a vacuum drying box, at 80 ?? / 100mmHg conditions, drying 2 hours, 132 grams of finished products (yield 61%), content ≥ 99.6%.

Purification Methods

Recrystallise it from absolute EtOH and dry it over silica gel. [Beilstein 4 IV 62.]

Sodium decane-1-sulfonate(13419-61-9)Related Product Information

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