103683-20-1

Basic information

• Product Name: AMMONIUM SULFOBETAINE-3, 5% SOLUTION IN WATER
• Synonyms: AMMONIUM SULFOBETAINE-3, 5% SOLUTION IN WATER;3,5%solutioninwater
• CAS NO: 103683-20-1
• Molecular Formula: C22H46N2O4S
• Molecular Weight: 434.681
• Mol File: 103683-20-1.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: AMMONIUM SULFOBETAINE-3, 5% SOLUTION IN WATER(CAS DataBase Reference)
• NIST Chemistry Reference: AMMONIUM SULFOBETAINE-3, 5% SOLUTION IN WATER(103683-20-1)
• EPA Substance Registry System: AMMONIUM SULFOBETAINE-3, 5% SOLUTION IN WATER(103683-20-1)

Safety Data

• Hazardous Substances Data: 103683-20-1(Hazardous Substances Data)

Upstream product

• 112-18-5 N,N-dimethylaminododecane 
• 103683-17-6 C₈H₁₅NO₄S 
• 10431-93-3 2-methyl-(4H)-5,6-dihydro-1,3-oxazine 

Relevant articles and documents

SYNTHESIS OF NEW ZWITTERIONIC SURFACTANTS WITH IMPROVED SOLUBILITY IN WATER

New neutral zwitterionic surfactants of the sulfobetaine series have been synthesized in a preparative scale in a two steps procedure.Ring openning of propane or butane sultone is obtained by a 2-methyl-1,3-cycloiminoether in a first stage, and the resulting inner cycloiminium sulfonate salt is ring-opened by a fatty tertiary amine.The introduction of an acetamide group between the two charged groups of the zwitterion enhances the solubility in water and then allows the use of octadecyl chained surfactants in water at room temperature.This synthesis provides pure compounds, free of inorganic ions, in good yield addition reactions from commercially available strating materials.