D4266

3-(Decyldimethylammonio)­propane­sulfonate inner salt

zwitterionic detergent

• Synonyme(s) : Caprylyl sulfobetaine, SB3-10
• Formule linéaire : CH₃(CH₂)₉N⁺(CH₃)₂CH₂CH₂CH₂SO₃^-
• CAS Number: 15163-36-7
• Poids moléculaire : 307.49
• Beilstein: 3967284
• Numéro MDL: MFCD00036908
• Code UNSPSC : 12161900
• ID de substance PubChem : 24893849
• Nomenclature NACRES : NA.25

Propriétés

• Niveau de qualité: 200
• Essai: ≥98.0% (TLC)
• Forme: powder
• Poids mol.: micellar avg mol wt 12,600
• Nombre d'agrégation: 41
• Technique(s): enzyme immunoassay: suitable; protein purification: suitable; protein quantification: suitable
• Conductivité: <20 μmho per cm at 24 °C (0.1 M aqueous solution)
• CMC: 25-40 mM (20-25°C)
• Chaîne SMILES: CCCCCCCCCC[N+](C)(C)CCCS([O-])(=O)=O
• InChI: 1S/C15H33NO3S/c1-4-5-6-7-8-9-10-11-13-16(2,3)14-12-15-20(17,18)19/h4-15H2,1-3H3
• Clé InChI: WKALLSVICJPZTM-UHFFFAOYSA-N

Description

Description générale

3-(Decyldimethylammonio)­propane­sulfonate inner salt, a zwitterionic surfactant, is a sulfobetaine. Sulfobetaines contain a positively charged quaternary ammonium group and a negatively charged sulfonic group.

Application

3-(Decyldimethylammonio)­propane­sulfonate inner salt was used:

• In a study to demonstrate a polyurethane chip that electrostatically binds to immunoglobulin G (IgG).
• In a study to describe a method for isolating a high yield of Arabidopsis chloroplasts.
• Solubilization of oleosins.

Zwitterionic detergent used for protein solubilization.

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• Équipement de protection individuelle: dust mask type N95 (US), Eyeshields, Gloves