D0195

Dimethylethylammoniumpropane sulfonate

≥97% (TLC)

• Synonyme(s) : NDSB 195
• Formule empirique (notation de Hill) : C₇H₁₇NO₃S
• CAS Number: 160255-06-1
• Poids moléculaire : 195.28
• Numéro MDL: MFCD01319124
• Code UNSPSC : 12161900
• Nomenclature NACRES : NA.25

Propriétés

• Description: zwitterionic
• Niveau de qualité: 100
• Essai: ≥97% (TLC)
• Forme: powder
• Poids mol.: 195.28 g/mol
• Technique(s): LC/MS: suitable; protein quantification: suitable
• Couleur: white
• Application(s): detection
• Température de stockage: room temp
• Chaîne SMILES: [S](=O)(=O)([O-])CCC[N+](CC)(C)C
• Clé InChI: NNCRHRDBFDCWPA-UHFFFAOYSA-N

Description

Description générale

Dimethylethylammoniumpropane sulfonate is a zwitterionic solubilizing agent with usefulness in protein crystallization.

Application

Dimethylethylammoniumpropane sulfonate has been used in a study to assess the functional properties of the separate subunits of the human DNA helicase II/Ku autoantigen. It has also been used in a study to investigate the swelling behaviors of copolymeric hydrogels in various saline solutions.

Non-detergent sulfobetaine is a compound used for non-denaturing protien purification. Increases the extraction yield of membrane, nuclear and cytoskeletal associated proteins. Zwitterionic over a wide pH range, easily removed by dialysis and no significant absorption in the near UV range. Specific applications include microsomal protein extraction, nuclear protein recovery, precipitation reduction in IEF, and membrane-bound protease purification.

Autres remarques

This product is non-micelle forming.

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Équipement de protection individuelle: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges